The factors of 15 are 1, 3, 5, and 15.
1, 3, 5, 15.
1, 3, 5 and 15.
The GCF of 15 and 20 is 5
One.
It is: 1
Two.
No.
Well, isn't that a happy little math question! When we're looking at what goes into 8 and 15, we want to find the largest number that divides evenly into both. In this case, the number 1 is the only whole number that goes into both 8 and 15. Just remember, there are no mistakes in math, only happy little accidents!
What goes into 22 and 100 evenly
1, 3, 5 and 15
1, 2, 4 and 8.