Factors of 138 are 1, 2, 3, 6, 23, 46, 69, 138. So, 138 can be derived from smaller number in 4 possible ways using multiplication.
Factors of 138 are 1, 2, 3, 6, 23, 46, 69, 138. So, 138 can be derived from smaller number in 4 possible ways using multiplication.
