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Because 7 is the largest positive integer that divides evenly into all of those numbers with no remainder.

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9y ago
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10y ago

The GCF is 7.

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9y ago

The GCF is 7.

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10y ago

HCF(49, 77, 91) = 7.

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Q: Why is 7 high common factor of 91 112 49?
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Related questions

What is 49 over 112 in simplest form?

To get a fraction in its simplest form you need to identify any common factors between the numerator and denominator. In this case, a common factor of 49 and 112 is 7. We can divide top and bottom of 49/112 by 7 to give 7/16. There are no more common factors, so 7/16 is the fraction in its simplest form.


What is the greatest common factor of 49 and 343?

The greatest common factor of 49 and 343 is 49.


What are the common factors of 49 and 112?

1 and 7


What are the common factor and of 49 and 70?

The highest common factor of 49 and 70 is 7


What is the greatest common factor of 49 and 49?

49 is.


What is the greatest common factor of 2135 and 49?

The greatest common factor of 2135 , 49 = 7


What is the greatest common factor of 49 and 100?

The greatest common factor of 49 and 100 is 1.


Greatest common factor of 30 and 49?

The greatest common factor of 30 and 49 is 1. This is because 30 and 49 are prime to each other;that is, they only have one factor common to both of them. And that factor is 1.


What is the greatest common factor of 28 and 49?

The greatest common factor of 28 and 49 is 7.


What is the Greatest common factor of 49 and 200?

49 is a compound number; it is only divisible by 1 and itself (49). 49 is not a factor of 200. This automatically means that the greatest common factor of 49 and 200 is 1.


What are the common factors between 49 and 112?

They are 1 and 7


What is the greatest common factor of 49 98 and 49?

Since 49 is a factor of 98, and the largest possible factor of 49 is itself, the greatest common factor is 49.One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 49 are 1, 7, and 49.The factors of 98 are 1, 2, 7, 14, 49, and 98.The common factors are 1, 7, and 49. Therefore, the greatest common factor is 49.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 49 are 7 and 7.The prime factors of 98 are 2, 7, and 7.The prime factors in common are 7 and 7, so the greatest common factor is 7 x 7 = 49.It is: 49