Greatest Common Factor of 12, 56, 981

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

• Greatest Common Factor of 12, 56, 981 by common division method
• Greatest Common Factor of 12, 56, 981 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 981

List of positive integer factors of 981 that divides 981 without a remainder.

1,3,9,109,327,981

Greatest Common Factor

We found the factors 12,56,981 . The biggest common factor number is the GCF number.
So the greatest common factor 12,56,981 is 1.

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

• GCF of 94, 24, 520
• GCF of 65, 95, 858
• GCF of 22, 92, 403
• GCF of 36, 77, 736
• GCF of 66, 12, 842

1. What is the GCF of 12, 56, 981?

Answer: GCF of 12, 56, 981 is 1.

2. How to Find the GCF of 12, 56, 981

Answer: Greatest Common Factor(GCF) of 12, 56, 981 = 1

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

Step 2: Then multiply all the prime factors GCF(12, 56, 981) = 1.