Greatest Common Factor of 972, 539, 13

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

• Greatest Common Factor of 972, 539, 13 by common division method
• Greatest Common Factor of 972, 539, 13 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 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Factors of 539

List of positive integer factors of 539 that divides 539 without a remainder.

1,7,11,49,77,539

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Greatest Common Factor

We found the factors 972,539,13 . The biggest common factor number is the GCF number.
So the greatest common factor 972,539,13 is 1.

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

• GCF of 491, 802, 35
• GCF of 554, 373, 72
• GCF of 147, 795, 98
• GCF of 295, 722, 98
• GCF of 716, 289, 86

1. What is the GCF of 972, 539, 13?

Answer: GCF of 972, 539, 13 is 1.

2. How to Find the GCF of 972, 539, 13

Answer: Greatest Common Factor(GCF) of 972, 539, 13 = 1

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

Step 2: Then multiply all the prime factors GCF(972, 539, 13) = 1.