Greatest Common Factor of 72, 82, 91, 679

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

• Greatest Common Factor of 72, 82, 91, 679 by common division method
• Greatest Common Factor of 72, 82, 91, 679 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 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 91

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

1,7,13,91

Factors of 679

List of positive integer factors of 679 that divides 679 without a remainder.

1,7,97,679

Greatest Common Factor

We found the factors 72,82,91,679 . The biggest common factor number is the GCF number.
So the greatest common factor 72,82,91,679 is 1.

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

• GCF of 99, 10, 67, 594
• GCF of 71, 83, 63, 372
• GCF of 77, 11, 81, 377
• GCF of 59, 11, 10, 633
• GCF of 76, 14, 56, 220

1. What is the GCF of 72, 82, 91, 679?

Answer: GCF of 72, 82, 91, 679 is 1.

2. How to Find the GCF of 72, 82, 91, 679

Answer: Greatest Common Factor(GCF) of 72, 82, 91, 679 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 82, 91, 679) = 1.