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Greatest common factor of 30 and 40 explained please help!

1 Answer

2 votes

Answer: it's 10

Explanation:

30 = 1 2 3 4 5 6 10 15 30 (all the factors of 30)

40 = 1 2 3 4 5 8 10 20 40 (all the factors of 40)

Ok you'll find the same numbers but the highest and it's 10.

User Rathma
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