is_prime_power

feanor_math::algorithms::int_factor

Function is_prime_power 

Source 
pub fn is_prime_power<I>(ZZ: I, n: &El<I>) -> Option<(El<I>, usize)>
where
    I: RingStore + Copy,
    I::Type: IntegerRing,
Expand description

If the given integer is a power of a prime p, returns Some((p, ln(n)/ln(p))).