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What is the greatest common factor of 42 90 and 81?

Updated: 11/1/2022
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Wiki User

 ∙ 7y ago
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  • The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42.
  • The factors of 90 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90.
  • The common factors are: 1, 2, 3, 6
  • The Greatest Common Factor (GCF) is: 6
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 ∙ 13y ago
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 ∙ 7y ago

The GCF is 6.

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 ∙ 7y ago

The GCF is 3.

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Wiki User

 ∙ 11y ago

The GCF is 6.

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 ∙ 9y ago

The GCF is 6.

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Wiki User

 ∙ 9y ago

The GCF of 42, 75, and 90 is 3.

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Wiki User

 ∙ 10y ago

GCF(42, 90, 66) = 6.

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 ∙ 13y ago

GCF(42, 75, 90) = 3

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∙ 4y ago

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Continue Learning about Movies & Television

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The GCF is 3.

What is the greatest common factor of 42 90 81?

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What is the greatest common factor and least common multiple of 42 81 105?

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Related questions

What is the gcf of 42 90and 81?

The greatest common factor of the numbers 42, 90 and 81 is 3.

What is the greatest common factor of 81 and 42?

The GCF of 42 and 81 is 3.The prime factorization of 42 is 2*3*7The prime factorization of 81 is 3*3*3*3Their only and greatest common factor is 3.

What is the greatest common factor of 42 and90 and 81?

The GCF is 3.

What is the greatest common factor of 42 21 and 81?

The GCF is 3.

What is the greatest common factor of 42 76 and 81?

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What is the greatest common factor of 81 and 243 42?

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What is the greatest common factor of 42 90 81?

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What is the greatest common factor of 81 42 75 and 27?

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What is the greatest common factor of 52 and 81?

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What is the greatest common factor and least common multiple of 42 81 105?

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What is the Greatest Common Factor of 40 and 81?

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