Factors of 646 are 1, 2, 17, 19, 34, 38, 323, 646. So, 646 can be derived from smaller number in 4 possible ways using multiplication.
Factors of 646 are 1, 2, 17, 19, 34, 38, 323, 646. So, 646 can be derived from smaller number in 4 possible ways using multiplication.
