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Coprimes

Tool to test or find co-prime numbers. Integers are called coprimes if their GCD (greatest common divisor) is equal to 1.

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Coprimes -

Tag(s) : Arithmetics,Mathematics

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Coprimes

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Tool to test or find co-prime numbers. Integers are called coprimes if their GCD (greatest common divisor) is equal to 1.

Answers to Questions

How to calculate if numbers are coprimes?

dCode uses its GCDhref functions and if GCDhref of numbers is equal to 1, then these numbers are coprimes

GCDhref(4,6) = 2, then 4 and 6 are not coprimes.

GCDhref (7,12) = 1 then 7 and 12 are coprimes.

How to find a coprime number with another?

dCode tests numbers depending on the prime factorhref decomposition of the first number (and therefore its divisorshref) to find coprime numbers. Then simply check that GCDhref equals 1 to confirm the number.

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Source code

dCode retains ownership of the source code of the script Coprimes. Except explicit open source licence (free / freeware), any algorithm, applet, software (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any snippet or function (convert, solve, decrypt, encrypt, decipher, cipher, decode, code, translate) written in PHP (or Java, C#, Python, Javascript, etc.) which dCode owns rights can be transferred after sales quote. So if you need to download the Coprimes script for offline use, for you, your company or association, see you on contact page !

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