1,2,4,8,16,32,64
4
Sexagenary \Sex*ag"e*na*ry\, n.1. Something composed of sixty parts or divisions.
67/2 = 33.5
.963
1,2,4,8,16,32,64
1,2,4,17,34, and68 are all the factors of 68.
1 and 3 are two factors of 69.
Just 15.
Three of them.
1, 3, 23, 69
They are: 1, 2, 31 and 62
12 and 5
Only 1
They are 2, 3 and 5.
1, 2, 3, 5,6,10,15,30
Common factors of 48 and 69 are: 1 and 3.