Primes

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# Description

Primes is a great application about prime numbers that has 4 features :

- Primes can display a table of integers with prime numbers in a different colour than composed numbers.

- Primes can tell you in no time whether a number is prime or composed. And if it is composed, Primes can tell you what its prime factors are.

- Primes can display a list of prime numbers. Want to know what the 314th prime number is ? The answer is : 2083.

- Primes can also display a list of twin primes or cousin primes. Did you know that 22961 and 22963 are twin primes ?

- Primes can display a table of integers with prime numbers in a different colour than composed numbers.

- Primes can tell you in no time whether a number is prime or composed. And if it is composed, Primes can tell you what its prime factors are.

- Primes can display a list of prime numbers. Want to know what the 314th prime number is ? The answer is : 2083.

- Primes can also display a list of twin primes or cousin primes. Did you know that 22961 and 22963 are twin primes ?

My review

Review from

# Reviews

4.6

28 total

5 21

4 4

3 2

2 0

1 1

Tsang Donald

It needs some new functions Sexy prime list. Goldbach and weak goldbach solver. Equation based prime checker (e.g. n^2+n+41 for n<100 and n>10). Primes into a+xb^2 where b is odd (legendre's 4n+1=a^2+b^2 8n+3=a^2+2b^2 6n+1=a^2+3b^2) and numbers into <4 squares. Primes near x finder. Prime test and categories diffence illustrator. σ(n), φ(n), μ(n) and π(n) calculator. Perfect power checker and number factorizer. Modular calculator (LCM, HCF, mx-ny=1, direct/inverse ax=1 mod y, a^x and x^a mod r). Prime list in n columns.

User reviews

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# What's New

1.3:

- Visual improvements

- Support for Android 5.1

# Additional information

Updated

August 28, 2015

Installs

1,000 - 5,000

Current Version

1.3

Requires Android

3.0 and up

Permissions

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Flag as inappropriate Offered By

Alexis Marchand

Developer