def IsPrime.value
import bend-collections-laws-math@1.0.0.0/spec/math/number.bend as Numberimport Base
import bend-collections-laws-math@1.0.0.0/src/math/number.bend as NB
83def IsPrime.value(+n: Nat) -> Type:
84 {NB.is_prime(n) == prime(n) : Bool}