Greatest Common Factor of 42, 37, 86

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

• Greatest Common Factor of 42, 37, 86 by common division method
• Greatest Common Factor of 42, 37, 86 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 37

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

1,37

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Greatest Common Factor

We found the factors 42,37,86 . The biggest common factor number is the GCF number.
So the greatest common factor 42,37,86 is 1.

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

• GCF of 92, 50, 10
• GCF of 61, 21, 12
• GCF of 58, 99, 73
• GCF of 14, 98, 77
• GCF of 88, 30, 81

1. What is the GCF of 42, 37, 86?

Answer: GCF of 42, 37, 86 is 1.

2. How to Find the GCF of 42, 37, 86

Answer: Greatest Common Factor(GCF) of 42, 37, 86 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 37, 86) = 1.