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What is the greatest common factor in 42&63 ​

User Surrogate
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1 Answer

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The GCF of 42 and 63 is 21. This is because 21 can be divided evenly into both 42 and 63. For example, 21 × 2 = 42

and 21 × 3 = 63.

I hope this helped.

User Alexander Malakhov
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