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The gcf of 16 and 42 is 2

One way to determine the greatest common factor is to find all the factors of the numbers and compare them.

The factors of 16 are 1, 2, 4, 8, and 16.

The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42.

The largest factor they have in common is 2, so the greatest common factor is 2.

The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.

The prime factors of 16 are 2, 2, 2, and 2.

The prime factors of 42 are 2, 3, and 7.

The prime factors they have in common are a single 2, so the greatest common factor is 2.

The GCF is 2.

Q: What is the greatest common factor of 16 and 42?

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Yes. The greatest common factor of 16 and 42 must be a factor of 16. The only rule is that the GCF has to be equal to or less than the lower number. Since 16 is not the GCF of 16 and 42, the GCF has to be lower than 16.

The Greatest Common Factor of 24 and 42 is 6.

the greatest common factor of 42 and 82 is 2

There is not a greatest common factor of 42 because there cannot be a greatest common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The prime factors of 42 are 2, 3, and 7. Examples: The greatest common factor of 36 and 42 is 6. The greatest common factor of 42 and 91 is 7. The greatest common factor of 42 and 375 is 3.

The GCF of 42 and 86 is 2. One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The factors of 86 are 1, 2, 43, and 86. The common factors are 1 and 2. Therefore, the greatest common factor is 2.

Related questions

The greatest common factor of 16 and 42 is 2.

Yes, the greatest common factor of 16 and 42 can be and is less than 16. The GCF of 16 and 42 is 2..

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It can be and it is.

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It can be and is.

The GCF is 2.

The GCF is 2.

The greatest common factor of 42 and 12 is 6.

The greatest common factor of 42 and 66 is 6.6

The GCF is 2.