Factors of 1390 are 1, 2, 5, 10, 139, 278, 695, 1390. So, 1390 can be derived from smaller number in 4 possible ways using multiplication.
Factors of 1390 are 1, 2, 5, 10, 139, 278, 695, 1390. So, 1390 can be derived from smaller number in 4 possible ways using multiplication.