Greatest Common Factor of 249, 676, 72

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

• Greatest Common Factor of 249, 676, 72 by common division method
• Greatest Common Factor of 249, 676, 72 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 249

List of positive integer factors of 249 that divides 249 without a remainder.

1,3,83,249

Factors of 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

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

Greatest Common Factor

We found the factors 249,676,72 . The biggest common factor number is the GCF number.
So the greatest common factor 249,676,72 is 1.

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

• GCF of 266, 184, 81
• GCF of 110, 633, 78
• GCF of 690, 639, 76
• GCF of 322, 656, 59
• GCF of 739, 374, 52

1. What is the GCF of 249, 676, 72?

Answer: GCF of 249, 676, 72 is 1.

2. How to Find the GCF of 249, 676, 72

Answer: Greatest Common Factor(GCF) of 249, 676, 72 = 1

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

Step 2: Then multiply all the prime factors GCF(249, 676, 72) = 1.