use num::traits::FromPrimitive;
use num_bigint::BigUint;
use num_primes::Verification;
fn main() {
let x: BigUint = BigUint::from_u64(7u64).unwrap();
let result: bool = Verification::is_very_smooth_number(&x,31.0,5);
println!("Is A {} Smooth Number: {}",x,result);
}