Greatest Common Factor of 972, 427, 87

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

• Greatest Common Factor of 972, 427, 87 by common division method
• Greatest Common Factor of 972, 427, 87 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 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Greatest Common Factor

We found the factors 972,427,87 . The biggest common factor number is the GCF number.
So the greatest common factor 972,427,87 is 1.

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

• GCF of 197, 645, 90
• GCF of 554, 757, 39
• GCF of 906, 899, 26
• GCF of 566, 124, 39
• GCF of 927, 205, 82

1. What is the GCF of 972, 427, 87?

Answer: GCF of 972, 427, 87 is 1.

2. How to Find the GCF of 972, 427, 87

Answer: Greatest Common Factor(GCF) of 972, 427, 87 = 1

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

Step 2: Then multiply all the prime factors GCF(972, 427, 87) = 1.