import numpy as np import sympy as sym pr=[] for i in range(100): m=sym.prime(i+1) pr.append(m) p=np.random.choice(pr) pr.remove(p) q=np.random.choice(pr) print(p) print(q) n=p*q print(n) lx=sym.lcm(p-1, q-1) print(lx)