Factoring

Check 2 3 5 7 Only

Check that the only prime factors of the input are 2, 3, 5, and 7, i.e. can it be represented in the form 2^w3^x5^y7^z.

Coerce Up To 2 3 5 7 Product

Coerce the input up to an integer whose only prime factors are 2, 3, 5, and 7 i.e. any integer that can be written in the form 2^w3^x5^y7^z.

Remove Factor

Divide the input by the factor as many times as can be done and still return an integer.