Greatest Common Factor of 22, 78, 676

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

• Greatest Common Factor of 22, 78, 676 by common division method
• Greatest Common Factor of 22, 78, 676 with matching the biggest common factor

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

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

Greatest Common Factor

We found the factors 22,78,676 . The biggest common factor number is the GCF number.
So the greatest common factor 22,78,676 is 2.

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

• GCF of 60, 33, 619
• GCF of 15, 16, 386
• GCF of 50, 10, 533
• GCF of 68, 46, 516
• GCF of 42, 31, 112

1. What is the GCF of 22, 78, 676?

Answer: GCF of 22, 78, 676 is 2.

2. How to Find the GCF of 22, 78, 676

Answer: Greatest Common Factor(GCF) of 22, 78, 676 = 2

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

Step 2: Then multiply all the prime factors GCF(22, 78, 676) = 2.