71
71 is a prime number.
71 is a prime number.
Itself because 71 is a prime number
1 and 71 because 71 IS a prime number.
71 is a prime number it doesnt have factors
71*111 = 77
It is: 21*31*71 = 42
2 * 71 = 142 both 2 and 71 are prime
2, 71
It is 71 because as a product of its prime factors 71*71 = 5041
142 = 2 * 71
71 * 2 * y