Greatest Common Factor of 22, 77, 36, 628

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

• Greatest Common Factor of 22, 77, 36, 628 by common division method
• Greatest Common Factor of 22, 77, 36, 628 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 22

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

1,2,11,22

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 628

List of positive integer factors of 628 that divides 628 without a remainder.

1,2,4,157,314,628

Greatest Common Factor

We found the factors 22,77,36,628 . The biggest common factor number is the GCF number.
So the greatest common factor 22,77,36,628 is 1.

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

• GCF of 53, 11, 65, 217
• GCF of 33, 13, 86, 605
• GCF of 51, 35, 39, 641
• GCF of 80, 83, 69, 918
• GCF of 95, 86, 26, 149

1. What is the GCF of 22, 77, 36, 628?

Answer: GCF of 22, 77, 36, 628 is 1.

2. How to Find the GCF of 22, 77, 36, 628

Answer: Greatest Common Factor(GCF) of 22, 77, 36, 628 = 1

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

Step 2: Then multiply all the prime factors GCF(22, 77, 36, 628) = 1.