Greatest Common Factor of 397, 513, 268

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

• Greatest Common Factor of 397, 513, 268 by common division method
• Greatest Common Factor of 397, 513, 268 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 397

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

1,397

Factors of 513

List of positive integer factors of 513 that divides 513 without a remainder.

1,3,9,19,27,57,171,513

Factors of 268

List of positive integer factors of 268 that divides 268 without a remainder.

1,2,4,67,134,268

Greatest Common Factor

We found the factors 397,513,268 . The biggest common factor number is the GCF number.
So the greatest common factor 397,513,268 is 1.

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

• GCF of 865, 467, 307
• GCF of 989, 984, 141
• GCF of 882, 256, 939
• GCF of 395, 708, 514
• GCF of 617, 751, 229

1. What is the GCF of 397, 513, 268?

Answer: GCF of 397, 513, 268 is 1.

2. How to Find the GCF of 397, 513, 268

Answer: Greatest Common Factor(GCF) of 397, 513, 268 = 1

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

Step 2: Then multiply all the prime factors GCF(397, 513, 268) = 1.