Greatest Common Factor of 97, 165, 249

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

• Greatest Common Factor of 97, 165, 249 by common division method
• Greatest Common Factor of 97, 165, 249 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 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Factors of 249

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

1,3,83,249

Greatest Common Factor

We found the factors 97,165,249 . The biggest common factor number is the GCF number.
So the greatest common factor 97,165,249 is 1.

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

• GCF of 62, 342, 492
• GCF of 16, 170, 222
• GCF of 73, 584, 102
• GCF of 58, 567, 829
• GCF of 62, 792, 638

1. What is the GCF of 97, 165, 249?

Answer: GCF of 97, 165, 249 is 1.

2. How to Find the GCF of 97, 165, 249

Answer: Greatest Common Factor(GCF) of 97, 165, 249 = 1

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

Step 2: Then multiply all the prime factors GCF(97, 165, 249) = 1.