Answer:
The answer is 5.
Step-by-step explanation:
If 10 and 70 are the limit, you have 16, 24, 32, 40, 48, 56, 64.
16 and 24 GCF is 8
24 and 24 GCF is 24
24 and 32 GCF is 8
24 and 40 GCF is 8
24 and 48 GCF is 24
24 and 56 GCF is 8
24 and 64 GCF is 8
When you count all the numbers together that are possible it's 5.
So the answer is 5.
