def last_Two_Digits(N):
     
    if (N >= 10): 
        return
    fac = 1
    for i in range(1,N + 1): 
        fac = (fac * i) % 100
    return (fac) 
def is_not_prime(n):
    import math
    
    result = False
    for i in range(2,int(math.sqrt(n)) + 1):
        if n % i == 0:
            result = True
    return result