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# General knowledge

### Finding common factors

What are the common factors of 15 and 20 1,5,
What are the common factors of 9 and 15 1,3
What are the common factors of 24 and 32 1,2,4,8
What are the common factors of 12 and 16 1,2,4
What are the common factors of 24 and 40 1,2,4
What are the common factors of 25 and 30 1,5
What are the common factors of 6 and 9 1,3
What are the common factors of 45 and 60 1,3,5
What are the common factors of 10 and 25 1,5
What are the common factors of 18 and 27 1,3
What are the common factors of 36 and 42 1,2,3,6
What are the common factors of 9 and 33 1,3
What are the common factors of. 21 and 28 1,7
What are the common factors of 18 ,24,33 1,3
What are the common factors of 22,34,46 1,2
Created by: PiperF

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