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Subjects>Math>Other Math

What is the highest common factor for 21 77 84?

Updated: 10/7/2024

Wiki User

∙ 8y ago

Best Answer

Well, honey, the highest common factor for 21, 77, and 84 is 7. It's like finding the biggest slice of cake that all three numbers can share without any leftovers. So, grab your calculator and enjoy your math snack!

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∙ 5mo ago

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More answers

Wiki User

∙ 8y ago

HCF(21, 77, 84) = 7.

Wiki User

∙ 8y ago

It is: 7

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Continue Learning about Other Math

The highest common factor of 77 and 161?

The GCF is 7.

What is the the highest common factor of 77 and 259?

The only proper factors of 77 are 7 and 11. 11 isn't a factor of 259 but 7 is, so the answer is 7.

What is the greatest common factor of 77 and 143?

The greatest common factor of 77 and 143 is 11.

What is the greatest common factor of 77 and 88?

The greatest common factor of 77 and 88 is 11, and it is also the greatest prime factor.

What is the highest common factor of 28 77 91?

The GCF is 7.

Related questions

Hcf of 21 77 91?

7 is the highest common factor of 21, 77 and 91.

What is the greatest common factor of 77 and 21?

The greatest common factor of 21 and 77 is 7.

What is the highest common factor of 21 77 and 91?

The GCF is 7.The GCF is 7.

What is the highest common factor of 84 and 231?

The GCF is 1.

What is the HCF of 21 77 84?

The Highest Common Factor (HCF) of 21, 77, and 84 is 7. To find the HCF, you need to identify the common factors of the numbers and determine the highest one they all share. In this case, the factors of 21 are 1, 3, 7, 21; the factors of 77 are 1, 7, 11, 77; and the factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84. The highest common factor among them is 7.

What is the greatest common factor of 94 and 77?

94 and 77's highest common factor is one.

What is the highest comen factor of 21 77 and 91?

It is: 7

What is the highest common factor of 77 and 88?

11

What is the highest common factor of 132 and 77?

It is: 11

What is the highest common factor of 77 and 91?

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What is the highest common factor of 75 and 77?

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7 is the highest common factor of 21, 77 and 91.

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