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The GCF is 70.

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βˆ™ 9y ago
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βˆ™ 7y ago

GCF(490, 420) = 70.

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βˆ™ 13y ago

70

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Q: What is the highest common factor of 420 and 490?
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Related questions

What are the hcf of 490 and 630?

The highest common factor of the numbers 490 and 630 is 70.


What is the highest common factor of 490 and 360?

The GCF is 10.


What is the prime factorization of 1800 in the factor tree?

highest common factor of 490 and 1`750


What is the greatest common factor of 490 and 420?

Factors of 490: 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490.Factors of 420: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420.GCF (490, 420) = 70


What is the highest common factor of 490?

It is not possible to give a sensible answer to this question. The highest common factor (HCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question!


What is the greatest common factor of 490 and 540?

greatest common factor of 490 and 540 is 10.


What is the greatest common factor of 490 and 816?

The greatest common factor of 490 and 816 is 2.


What is the highest common factor of 700 and 490?

The highest common factor (HCF) of two numbers is the largest positive integer that divides both numbers without leaving a remainder. To find the HCF of 700 and 490, we need to determine the common factors of both numbers. The factors of 700 are 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, and 700. The factors of 490 are 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, and 490. The highest common factor of 700 and 490 is 70.


What is the greatest common factor of 490 and 70?

Since 70 is a factor of 490, it is automatically the GCF.


What is 70-490?

70-490 = -420


What are the highest common factors of 490 and 1750?

To find the highest common factor (HCF) of 490 and 1750, you can first list the factors of each number. The factors of 490 are 1, 2, 5, 7, 10, 14, 35, 70, 98, 245, and 490. The factors of 1750 are 1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, and 1750. The common factors between the two lists are 1, 2, 5, 7, 10, 14, and 35. Therefore, the highest common factor of 490 and 1750 is 35.


What are the highest common factors of 90 and 490?

10