Study guides

☆☆

Q: Greatest common factor of 77 and 121?

Write your answer...

Submit

Still have questions?

Continue Learning about Movies & Television

The GCF of 33, 77, and 121 is 11

11

The GCF is 11.

The greatest common factor of 21 and 77 is 7.

The greatest common factor of 52 and 77 is 1.

Related questions

The Greatest Common Factor of 121, 55, 77: 11

Greatest common factor of 77 and 121 is 11.

The greatest common factor of 77 and 121 is 11.Factors of 77: 1 7 11 77 Factors of 121: 1 11121The GCF is 11.

The GCF of 55, 77, and 121 is 11.

The GCF of 77, 121 and 143 is 11.11

The GCF of 33, 77, and 121 is 11

11

The GCF is 11.

There is not a greatest common factor of a single number, such as 77, 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. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor. The factors of 77 are 1, 7, 11, and 77. The prime factors of 77 are 7 and 11. Examples: The greatest common factor of 63 and 77 is 7. The greatest common factor of 74 and 77 is 1. The greatest common factor of 77 and 121 is 11.

The greatest common factor of 77 and 121 is 11, so you can reduce the fraction 77/121 by dividing both the numerator and denominator by 11 to get 7/11.

The greatest common factor of 90 , 77 = 1

The Greatest Common Factor (GCF) is: 7. Find the factors of each one, then multiply the common ones together to get GCF:77 = 11 * 7 * 114 = 7 * 2 * 1 (one is always a factor)So the GCF = 7 * 1 = 7. Why list the number 1, well how about the GCF of 8 and 5.First let's not list the number 1:8 = 2 * 2 * 25 = 5It might look like the two numbers don't have any common factors, but the number 1 is a factor of every other number, so in this case the GCF would be 1.

People also asked