Greatest Common Factor of 36, 86, 73, 42

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

• Greatest Common Factor of 36, 86, 73, 42 by common division method
• Greatest Common Factor of 36, 86, 73, 42 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 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 86

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

1,2,43,86

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 42

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

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

Greatest Common Factor

We found the factors 36,86,73,42 . The biggest common factor number is the GCF number.
So the greatest common factor 36,86,73,42 is 1.

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

• GCF of 26, 27, 17, 96
• GCF of 31, 37, 20, 64
• GCF of 49, 76, 85, 34
• GCF of 25, 60, 10, 51
• GCF of 21, 53, 55, 77

1. What is the GCF of 36, 86, 73, 42?

Answer: GCF of 36, 86, 73, 42 is 1.

2. How to Find the GCF of 36, 86, 73, 42

Answer: Greatest Common Factor(GCF) of 36, 86, 73, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(36, 86, 73, 42) = 1.