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5 votes
What is the HCF of 14 and 21?

User Jkyadav
by
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2 Answers

2 votes
The factors of 14 are:
1, 2, 7, 14

The factors of 21 are:
1, 3, 7, 21

The common factors are:
1, 7

The Greatest/highest Common Factor:
HCF = 7
User Dpyro
by
8.4k points
1 vote
The highest common factor is seven

User Ram Iyer
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7.6k points