0
Wiki User
6.39/7.1 = 0.9
639
1 x 639, 3 x 213, 9 x 71, 71 x 9, 213 x 3, 639 x 1
1, 3, 9, 71, 213, 639.
159.75
40896
71
Yes. 639/9 = 71
639 = 32 x 71
1, 3, 9, 71, 213, 639
639 = 1 x 639, 3 x 213, 9 x 71, 71 x 9, 213 x 3, 639 x 1.