Greatest Common Factor of 20, 976, 122

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

• Greatest Common Factor of 20, 976, 122 by common division method
• Greatest Common Factor of 20, 976, 122 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 976

List of positive integer factors of 976 that divides 976 without a remainder.

1,2,4,8,16,61,122,244,488,976

Factors of 122

List of positive integer factors of 122 that divides 122 without a remainder.

1,2,61,122

Greatest Common Factor

We found the factors 20,976,122 . The biggest common factor number is the GCF number.
So the greatest common factor 20,976,122 is 2.

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

• GCF of 14, 469, 627
• GCF of 28, 199, 556
• GCF of 21, 913, 921
• GCF of 74, 947, 717
• GCF of 63, 116, 523

1. What is the GCF of 20, 976, 122?

Answer: GCF of 20, 976, 122 is 2.

2. How to Find the GCF of 20, 976, 122

Answer: Greatest Common Factor(GCF) of 20, 976, 122 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 976, 122) = 2.