Factors of 621 are 1, 3, 9, 23, 27, 69, 207, 621. So, 621 can be derived from smaller number in 4 possible ways using multiplication.
Factors of 621 are 1, 3, 9, 23, 27, 69, 207, 621. So, 621 can be derived from smaller number in 4 possible ways using multiplication.
