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# What are the common factors of 20 28 and 36? Wiki User

7y ago

The common factors of 20, 28, and 36 are 1, 2 and 4 Wiki User

7y ago   Earn +20 pts
Q: What are the common factors of 20 28 and 36?
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Still have questions?  Related questions

### What are the common factors of 8 20 and 36?

The common factors of 8, 20, and 36 are: 1, 2, and 4

### What are the common factors of 12 20 and 36?

The common factors of 12, 20 and 36 are: 1, 2, and 4

### What are the common factors of 20 36 and 48?

The common factors of 20, 36, and 48 are 1, 2 and 4

### What is the greatest common factor of 20 28 and 36?

The Greatest Common Factor (GCF) of 20, 28, and 36 is 4. The factors of 20 are 1, 2, 4, 5, and 10. Since ten is not a factor for either 28 or 36, we can remove it from consideration. Five, likewise, is not a factor for either 28 or 36, so it can be removed as well. This leaves four, which is the greatest common factor for all three numbers.

### What are the common fators of 36 and 20?

The common factors of 21 and 36 are 1 and 3

### What are the common factors of 28 and 36?

28 factors to [2 2 7] 36 factors to [2 2 3 3] Common factors are [2 2] Answer is 1, 2 and 4

4

It is: 4

### What are the greatest common factors of 20 and 36?

The Greatest Common Factor (GCF) of 20 and 36 is: 4

The GCF is 4.

### What are the common factors of 28 and 36 and 49?

The only common factor is 1.

### What are all the common factors of 36 and 20?

The common factors are: 1, 2, 4