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Greatest common factor 42,63

User Schnoedel
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1 Answer

3 votes

If you divide 63 by 3 you get 21.

If you divide 42 by 2 you get 21.

63 / 3 = 21

42 / 2 = 21

Therefore, the GCF(Greatest Common Factor)is 21.

User MojoDK
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