Greatest Common Factor of 972, 187, 397

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

• Greatest Common Factor of 972, 187, 397 by common division method
• Greatest Common Factor of 972, 187, 397 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 187

List of positive integer factors of 187 that divides 187 without a remainder.

1,11,17,187

Factors of 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

Greatest Common Factor

We found the factors 972,187,397 . The biggest common factor number is the GCF number.
So the greatest common factor 972,187,397 is 1.

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

• GCF of 664, 130, 370
• GCF of 257, 681, 382
• GCF of 645, 281, 327
• GCF of 196, 660, 477
• GCF of 584, 263, 920

1. What is the GCF of 972, 187, 397?

Answer: GCF of 972, 187, 397 is 1.

2. How to Find the GCF of 972, 187, 397

Answer: Greatest Common Factor(GCF) of 972, 187, 397 = 1

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

Step 2: Then multiply all the prime factors GCF(972, 187, 397) = 1.