(1), 4.
2, 52, 4, 26, 8 and 13
What goes into 22 and 100 evenly
These numbers go evenly into 20: 1, 2, 4, 5, 10, 20.
2 does
2
The GCF of 15 and 20 is 5
Just 1.
1 and 5.
1 and 5.
1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040.
Just the number one.