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How do to determine greatest common factor?

Anonymous

∙ 12y ago

Updated: 10/17/2024

Example: Find the GCF of 30 and 42.

Factor them.

2 x 3 x 5 = 30

2 x 3 x 7 = 42

Select the common factors.

2 x 3 = 6, the GCF

Wiki User

∙ 12y ago

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