Maths-

General

Easy

Question

# Find the GCF of 16 and 20:

- 16
- 8
- 4
- 20

## The correct answer is: 4

### Factors of 16 : 1, 2, 4,8,16

Factors of 20 : 1,2 , 4, 5, 10, 20

GCF of 16 and 20 is 4.

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