Greatest Common Factor of 20, 31, 94, 537

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

• Greatest Common Factor of 20, 31, 94, 537 by common division method
• Greatest Common Factor of 20, 31, 94, 537 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 94

List of positive integer factors of 94 that divides 94 without a remainder.

1,2,47,94

Factors of 537

List of positive integer factors of 537 that divides 537 without a remainder.

1,3,179,537

Greatest Common Factor

We found the factors 20,31,94,537 . The biggest common factor number is the GCF number.
So the greatest common factor 20,31,94,537 is 1.

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

• GCF of 32, 56, 22, 839
• GCF of 83, 45, 71, 579
• GCF of 49, 85, 10, 870
• GCF of 56, 81, 11, 698
• GCF of 72, 93, 16, 712

1. What is the GCF of 20, 31, 94, 537?

Answer: GCF of 20, 31, 94, 537 is 1.

2. How to Find the GCF of 20, 31, 94, 537

Answer: Greatest Common Factor(GCF) of 20, 31, 94, 537 = 1

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

Step 2: Then multiply all the prime factors GCF(20, 31, 94, 537) = 1.