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# What is the highest common factor of 42 and 98?

Updated: 11/1/2022

Wiki User

12y ago

14.

42 = 2 x 3 x 7

98 = 2 x 72

hcf = 2 x 7 = 14

Wiki User

12y ago

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Q: What is the highest common factor of 42 and 98?
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