Greatest Common Factor of 249, 273, 397

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

• Greatest Common Factor of 249, 273, 397 by common division method
• Greatest Common Factor of 249, 273, 397 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 273

List of positive integer factors of 273 that divides 273 without a remainder.

1,3,7,13,21,39,91,273

Factors of 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

Greatest Common Factor

We found the factors 249,273,397 . The biggest common factor number is the GCF number.
So the greatest common factor 249,273,397 is 1.

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

• GCF of 976, 173, 315
• GCF of 477, 634, 506
• GCF of 769, 205, 298
• GCF of 401, 159, 795
• GCF of 929, 757, 233

1. What is the GCF of 249, 273, 397?

Answer: GCF of 249, 273, 397 is 1.

2. How to Find the GCF of 249, 273, 397

Answer: Greatest Common Factor(GCF) of 249, 273, 397 = 1

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

Step 2: Then multiply all the prime factors GCF(249, 273, 397) = 1.