0
Anonymous
1, 2, and 4 all do.
Wiki User
2 does
2
One.
It is: 1
The GCF of 15 and 20 is 5
What goes into 22 and 100 evenly
These numbers go evenly into 20: 1, 2, 4, 5, 10, 20.
3
1,2,4 EVENLY
1 and 5.
Just 1.