Greatest Common Factor of 42, 22, 82, 37

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

• Greatest Common Factor of 42, 22, 82, 37 by common division method
• Greatest Common Factor of 42, 22, 82, 37 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 42

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

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

Factors of 22

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

1,2,11,22

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Greatest Common Factor

We found the factors 42,22,82,37 . The biggest common factor number is the GCF number.
So the greatest common factor 42,22,82,37 is 1.

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

• GCF of 95, 96, 33, 18
• GCF of 59, 43, 33, 55
• GCF of 65, 90, 41, 21
• GCF of 71, 79, 30, 26
• GCF of 87, 18, 18, 42

1. What is the GCF of 42, 22, 82, 37?

Answer: GCF of 42, 22, 82, 37 is 1.

2. How to Find the GCF of 42, 22, 82, 37

Answer: Greatest Common Factor(GCF) of 42, 22, 82, 37 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 22, 82, 37) = 1.