Greatest Common Factor of 72, 231, 980

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

• Greatest Common Factor of 72, 231, 980 by common division method
• Greatest Common Factor of 72, 231, 980 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Factors of 980

List of positive integer factors of 980 that divides 980 without a remainder.

1,2,4,5,7,10,14,20,28,35,49,70,98,140,196,245,490,980

Greatest Common Factor

We found the factors 72,231,980 . The biggest common factor number is the GCF number.
So the greatest common factor 72,231,980 is 1.

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

• GCF of 30, 310, 231
• GCF of 28, 668, 126
• GCF of 88, 274, 323
• GCF of 87, 366, 883
• GCF of 79, 769, 848

1. What is the GCF of 72, 231, 980?

Answer: GCF of 72, 231, 980 is 1.

2. How to Find the GCF of 72, 231, 980

Answer: Greatest Common Factor(GCF) of 72, 231, 980 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 231, 980) = 1.