Greatest Common Factor of 249, 242, 72

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

• Greatest Common Factor of 249, 242, 72 by common division method
• Greatest Common Factor of 249, 242, 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 242

List of positive integer factors of 242 that divides 242 without a remainder.

1,2,11,22,121,242

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 249,242,72 . The biggest common factor number is the GCF number.
So the greatest common factor 249,242,72 is 1.

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

• GCF of 445, 719, 62
• GCF of 789, 853, 87
• GCF of 348, 524, 52
• GCF of 906, 812, 61
• GCF of 205, 381, 42

1. What is the GCF of 249, 242, 72?

Answer: GCF of 249, 242, 72 is 1.

2. How to Find the GCF of 249, 242, 72

Answer: Greatest Common Factor(GCF) of 249, 242, 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, 242, 72) = 1.