Factors of 189 are 1, 3, 7, 9, 21, 27, 63, 189. So, 189 can be derived from smaller number in 4 possible ways using multiplication.
Factors of 189 are 1, 3, 7, 9, 21, 27, 63, 189. So, 189 can be derived from smaller number in 4 possible ways using multiplication.
