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What is the greatest common factor of 3 and 21?

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Updated: 4/28/2022

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What is the greatest common factor of 21 and 75?

The greatest common factor of 21 and 75 is 3.

What is the greatest common factor of 21 and 24?

The greatest commonfactor(gcf) of 24 and 21 is 3

What are the common factors and greatest common factor of 21 and 42?

The common factors of 21 and 42 are 3, 7 and 21. The greatest common factor (GCF) is 21.

What is the greatest common factor of 21 and 33?

The greatest common factor of 21 and 33 is 3. The factors of 21 are 1,3,7,21 and the factors of 33 are 1,3,11 and 33 so the GCF is 3

What is the greatest common factor of 6 and 21?

The greatest common factor (GCF) of two numbers is the largest number that divides both of them without leaving a remainder. To find the GCF of 6 and 21, you can list the factors of each number and identify the largest factor they have in common. The factors of 6 are 1, 2, 3, and 6, while the factors of 21 are 1, 3, 7, and 21. The greatest common factor of 6 and 21 is 3.

Related Questions

What is the greatest common factor of 60 21 9?

The Greatest Common Factor of 60, 21, 9: 3

What is the greatest common factor of 87 and 21?

The GCF is 3.

What is the greatest common factor of 21 and 75?

The greatest common factor of 21 and 75 is 3.

What is the greatest common factor of 21 and 162?

The greatest common factor of 21 and 162 is 3.

What is the greatest common factor of 21 and 102?

The greatest common factor of 21 and 102 is 3.

What is the greatest common factor of 21 and9?

The Greatest Common Factor of 21, 9 is 3.

What is the greatest common factor of 300 and 21?

The Greatest Common Factor (GCF) is: 3.

How do you get the greatest common factor out of 6 and 21?

The greatest common factor (GCF) is 3.

What is the greatest common factor of 21 and 24?

The greatest commonfactor(gcf) of 24 and 21 is 3

What is the greatest common factor of 21 27 and 51?

3 is the greatest common factor of 21, 27, and 51The GCF is 3.

What is the greatest common factor of 21 and 651?

The factors of the two numbers are :- 51 : 1, 3, 17 and 51 21 : 1, 3, 7 and 21. Ignoring the trivial factor of 1, the only common factor and therefore the greatest common factor is 3.

What is the greatest common factor shared by 51 and 21?

What is the greatest common factor shared by 51 and 21?

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