Greatest Common Factor of 27, 11, 42, 622

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

• Greatest Common Factor of 27, 11, 42, 622 by common division method
• Greatest Common Factor of 27, 11, 42, 622 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 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 622

List of positive integer factors of 622 that divides 622 without a remainder.

1,2,311,622

Greatest Common Factor

We found the factors 27,11,42,622 . The biggest common factor number is the GCF number.
So the greatest common factor 27,11,42,622 is 1.

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

• GCF of 40, 30, 26, 478
• GCF of 58, 83, 55, 169
• GCF of 90, 96, 61, 970
• GCF of 58, 94, 37, 924
• GCF of 86, 64, 92, 668

1. What is the GCF of 27, 11, 42, 622?

Answer: GCF of 27, 11, 42, 622 is 1.

2. How to Find the GCF of 27, 11, 42, 622

Answer: Greatest Common Factor(GCF) of 27, 11, 42, 622 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 11, 42, 622) = 1.