# Description

Are you good at numbers? Let's check your math skills. Use your phone's accelerometer to catch falling down prime numbers and avoid other numbers.

You will get a score when you catch the right number, but you will lose a life when you catch the wrong number or miss the prime numbers.

This game has three different levels and each level's speed and range of numbers are different.

This is a good quick brain exercise and math training for all ages!

*You need an accelerometer in your device to play this game.

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Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

3.3

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3 0

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A Google User

Cool! Nice one! Tricky!

A Google User

Nicr

User reviews

# Additional information

Updated

April 19, 2012

Size

9.7M

Installs

100 - 500

Current Version

1.0.0

Requires Android

2.2 and up

Content Rating

Everyone

Permissions

Report

Flag as inappropriate Offered By

Yohei Yamaguchi

Developer

# Similar

## Prime numbers

Is the number 8 prime? ... No, it can be divided by 2

And the number 121? ... by 3 No .. by 7 no ... 11 yes, it can be divided by 11

And 829 .. Ufff, I don't know

With this application you will see a list of the first 5000 primes, and if you don´t find it you can enter the number and you will see either it is prime or the factors

And the number 121? ... by 3 No .. by 7 no ... 11 yes, it can be divided by 11

And 829 .. Ufff, I don't know

With this application you will see a list of the first 5000 primes, and if you don´t find it you can enter the number and you will see either it is prime or the factors

Supports more devices

If a banner is not appropriate, please indicate this and we will fix it

## Mathepacks - Primes + Factors

Understand Mathematics playful. What in the school often does not make much fun, is presented quite differently here. The focus is on the visual approach. To understand something, you can also see it and touch it. Tablets support this approach with their technology.

This pack is about factoring and prime numbers. Both help you to find your way around the space of numbers.

This pack is about factoring and prime numbers. Both help you to find your way around the space of numbers.

With Math Packs 2013 math learning makes fun on your tablet or smart phone.

The number range from 1 to 100 is the beginning of mathematics. Even the ancient Greeks knew the rules which prevail there, knew the four basic arithmetic operations, and so many other exciting ideas. For mathematics, the idea is to create a structure of rules. Here you can meet some of them.

In this pack is about factoring and prime numbers. Both help you to find your way around the room number.

4 different situations are presented playfully:

1 primes

2 divider rules

3 divisor decomposition

4 factorization

This happens in every 4 steps. First, the topic is explained, it is presented in a practical exercise, then learned and deepened, and in the end there is a short quiz after each.

After a few hours with the app is sustainably understood the topic. And without much cramming and memorizing.

## Prime Numbers

TonyCode

1

This app allows you to:

1) Watch the list of prime numbers,

2) Highlight prime numbers among all natural numbers (from 1 to 10.000)!

3) Check whether your given number is a prime one! And, by the way, find all divisors of your given number!

1) Watch the list of prime numbers,

2) Highlight prime numbers among all natural numbers (from 1 to 10.000)!

3) Check whether your given number is a prime one! And, by the way, find all divisors of your given number!

This app is intended for all people who are interested in the topic of prime numbers, especially - for pupils, students and high-educated people!

For any your questions and suggestions contact me at: play.tonycode@gmail.com

## Prime Factor Finder

A fast, flexible and powerful prime factorization app! Integers of up to 14 digits will be factorized very quickly (try 81000198000121 for example, or a strong pseudoprime such as 10000130243671). Integers of up to 20 digits are factorized within a few seconds in most cases.

(Please note: the Big Integer Calculator, also by this developer, includes this prime factorization algorithm, along with other features.)

The app uses Pollard's Rho algorithm to find factors of large integers, in combination with trial division optimized for speed when possible by interpreting sub-factors as long integers.

A menu button allows factorization calculations to be extended for faster devices. Pollard's Rho calculations are iterated more times when the depth in increased, which results in factorizing 'harder' numbers, but takes longer. The depth can also be reduced.

The app will accept arbitrarily large integers, and will find the prime factors of powers of 10 or other numbers with small factors very quickly. For example, if you calculate 3000! using some big integer calculator, and paste this number into the prime factor app, it will find the complete factorization in around ten seconds (Galaxy S4).

Integers with prime factors of seven or more digits will take longer to factorize, depending on the device the app is running on.

Progress is shown by listing factors as they are found. If a sub-factor which is known to be non-prime is taking a long time to factorize, the display will show "working ...". Calculation can be cancelled by pressing the back button on the device. However, if the app cannot find all the factors, it will terminate and list any factors it has found, rather than hanging or freezing.

## Prime

Prime is an application that implements three different functions about prime numbers:

Factorization: using this function it's possible to evaluate the primality of a given integer including from 0 to 999,999,999, and to calculate its scomposition in prime factors if the given number is composite;

Interval Prime: returns all prime numbers included in a given interval between two integer values;

Nearest Prime: returns the nearest prime numbers that define an interval in which the given number is included.

## Prime calculator

Calculator with intuitive handling and additional functions like:

- prime number testing,

- number conversion / number system conversion / number converter (decimal to binary, decimal to hex)

- GCD (greatest common divisor)

- LCM (least common multiplier)

- e and PI function

- History / Logbook function

Now with optimized Screen-Layout for High Resolution or HD Displays like Galaxy note or any Tablets.

Localised for English, German, Japanese and Spanish

The internet access is used for ads only. Ads support me to continue with the development.

Operator precedence and brackets are supported.

Primenumbers up to 1000000000 could be tested. If a number has a factor, the smallest one will be shown.

The M functions act more like a clipboard.

The calculator has been intensive tested. However, no warranty for the correctness of calculations. If you find any errors or have any ideas for improvements, please report them, thank you.

## Prime Number

Learn prime numbers the fun way with this prime number app. This app includes the following:

1. Step by Step instructions on prime and composite numbers by

Jason Bradley.

2. Instructions on Prime Number Birthday cake by Rebecca Newman.

3. Primary Song by Ian McGarry at King's Dubai School.

4. Practice test on guessing which number comes next.

5. Timed 10 questions with the Temple of Prime Number theme.

At Education Fun Online, we make education FUN!

Try other apps by Education Fun Online:

Multiplication String

Reducing Fractions

Adding Fractions With Like Denominators

Subtracting Fractions with Like Denominators

Multiplying Fractions

Dividing Fractions

Fraction and Whole Number Multiplication Temple Theme

Division Fun Free

Division Remainder Free

Long Division

Determinant 2x2 Matrix

Addition Decimal Jade Theme

Multiplying Decimal Free

Divide Decimal

Addition Decimal Ancient Temple Theme

Addition String

GCF

Prime Numbers

Adding Subtracting Negative Integers

## Touch Natural Numbers

nummolt

1

Small laboratory of Natural Numbers:

The Prime numbers are the building blocks of the numbers.

With this app you can:

Analyze the factors of a Composite number.

( Prime factorization of all the composite numbers between 1 and 28181 ).

Build a Composite number from its factors. (multiplication and division of Natural Numbers)

Localize or select a number in the Ulam Spiral.

(Only the Prime Numbers have a color in this spiral).

Verify all the possible products between Primes in a composite number with the Parabolic Sieve (Yuri Matiyasevich & Boris Stechkin).

Analyze or build a number with the Place Value activity (Addition and Subtraction of Natural Numbers)

Understand the Modulo of a number.

Know about the polygonal numbers and the numbers as the sum of two prime numbers, and as the sum of three Prime Numbers.

The Prime numbers are the building blocks of the numbers.

With this app you can:

Analyze the factors of a Composite number.

( Prime factorization of all the composite numbers between 1 and 28181 ).

Build a Composite number from its factors. (multiplication and division of Natural Numbers)

Localize or select a number in the Ulam Spiral.

(Only the Prime Numbers have a color in this spiral).

Verify all the possible products between Primes in a composite number with the Parabolic Sieve (Yuri Matiyasevich & Boris Stechkin).

Analyze or build a number with the Place Value activity (Addition and Subtraction of Natural Numbers)

Understand the Modulo of a number.

Know about the polygonal numbers and the numbers as the sum of two prime numbers, and as the sum of three Prime Numbers.

What is all this about? Read the nummolt blog post:

http://nummolt.blogspot.com.es/2014/06/touch-natural-numbers.html

Touch Math Apps:

http://www.nummolt.com

Registered at MathTools ( MathForum )

http://mathforum.org/mathtools/tool/240793/

Courses:

* Math 1 - Place value

* Math 2 - Place value

* Math 3 - Addition, Subtraction, Multiplication, Division, Whole numbers, Place value, Prime, Composite, Factor, Prime factorization, Divisibility tests, Multiple

* Math 4 - Addition, Subtraction, Multiplication, Division, Whole numbers, Place value, Prime, Composite, Factor, Prime factorization, Divisibility tests, Multiple

* Math 5 - Addition, Subtraction, Multiplication, Division, Whole numbers, Properties of numbers, Prime, Composite, Factor, Prime factorization, Divisibility tests, Multiple

* Math 6 - Addition, Subtraction, Multiplication, Division, Properties of numbers, Exponents, Prime, Composite, Factor, Prime factorization, Divisibility tests, Multiple

* Math 7 - Properties of numbers, Roots/radicals, Writing square roots, Prime, Composite, Factor, Prime factorization, Multiple

## Prime Factorization

This Prime Factorization app converts the given number into product of prime numbers. The app can be also used for testing if the given number is a prime number (returns a message saying “It’s a prime number and cannot be factorised in to prime factors” if given number is a prime number) This app gives results in a very quick time. Very useful App for school and college students.

Key Features:

- Calculate prime factors for a given integer.

-Can calculate factors for very large numbers (upto 60000000)

- Results can be shared using EMAIL button option.

- Good Usability and Rich UI

- App Available for FREE to use

This App is ad supported.

★ Have Suggestions or Issues?

Email: ashermobilesolutions@gmail.com and you'll get a prompt response.