These numbers go evenly into 20: 1, 2, 4, 5, 10, 20.
Only the number one.
Just the number one.
4
1 and 2
1 and 5.
5 goes into 365 evenly.
The only whole number that goes into "7" evenly is 7.The number "7" also goes into the number "70" evenly (10x7=70).
What goes into 22 and 100 evenly
2 goes evenly into 4 and 28
2 does
2
Factors go into the number evenly, the number goes into multiples evenly.