Greatest Common Factor of 972, 504, 91

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

• Greatest Common Factor of 972, 504, 91 by common division method
• Greatest Common Factor of 972, 504, 91 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 504

List of positive integer factors of 504 that divides 504 without a remainder.

1,2,3,4,6,7,8,9,12,14,18,21,24,28,36,42,56,63,72,84,126,168,252,504

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Greatest Common Factor

We found the factors 972,504,91 . The biggest common factor number is the GCF number.
So the greatest common factor 972,504,91 is 1.

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

• GCF of 112, 280, 20
• GCF of 501, 962, 10
• GCF of 270, 540, 99
• GCF of 636, 494, 65
• GCF of 446, 664, 32

1. What is the GCF of 972, 504, 91?

Answer: GCF of 972, 504, 91 is 1.

2. How to Find the GCF of 972, 504, 91

Answer: Greatest Common Factor(GCF) of 972, 504, 91 = 1

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

Step 2: Then multiply all the prime factors GCF(972, 504, 91) = 1.