Greatest Common Factor of 121, 978, 88

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 121, 978, 88 by common division method
• Greatest Common Factor of 121, 978, 88 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Factors of 978

List of positive integer factors of 978 that divides 978 without a remainder.

1,2,3,6,163,326,489,978

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Greatest Common Factor

We found the factors 121,978,88 . The biggest common factor number is the GCF number.
So the greatest common factor 121,978,88 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 208, 365, 20
• GCF of 495, 408, 88
• GCF of 429, 956, 56
• GCF of 677, 473, 19
• GCF of 530, 480, 11

1. What is the GCF of 121, 978, 88?

Answer: GCF of 121, 978, 88 is 1.

2. How to Find the GCF of 121, 978, 88

Answer: Greatest Common Factor(GCF) of 121, 978, 88 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(121, 978, 88) = 1.