39/1
39 - 1 = 38
Prime factors are 2, 2, 3, 3, 3, 13 (Other) Factors are combinations of the above, i.e. 2 x 2 = 4 2 x 3 = 6 2 x 13 = 26 3 x 13 = 39 2 x 2 x 3 = 12 2 x 2 x 13 = 52 2 x 3 x 3 = 18 2 x 3 x 13 = 78 3 x 3 x 13 = 117 2 x 2 x 3 x 3 = 36 2 x 2 x 3 x 13 = 156 2 x 3 x 3 x 13 = 234 3 x 3 x 3 x 13 = 351 2 x 2 x 3 x 3 x 3 = 108 2 x 2 x 3 x 3 x 13 = 468 2 x 3 x 3 x 3 x 13 = 702
3 = 3 13 = 13 14 = 2 x 7 LCM = 2 x 3 x 7 x 13 = 546
117 = 3 x 3 x 13
117 = 3 x 3 x 13
3 x 3 x 11 x 13 x 13
2 x 13 = 26 3 x 13 = 39 2 x 3 x 13 = 78 2 x 11 x 13 x 13 x 71 = 263978
3 x 3 = 9 3 x 13 = 39 3 x 3 x 13 = 117
NO. Factors of 1531: 3 x 3 x 13 x 13
3 x 13 = 39 2 x 2 x 13 = 52 13 x 13 = 169 2 x 2 x 3 x 13 x 13 = 2028, the LCM
The prime factors of 351 are 3, 3, 3, and 13. 3 x 3 x 3 x 13 = 351