Greatest Common Factor of 609, 387, 397

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

• Greatest Common Factor of 609, 387, 397 by common division method
• Greatest Common Factor of 609, 387, 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 609

List of positive integer factors of 609 that divides 609 without a remainder.

1,3,7,21,29,87,203,609

Factors of 387

List of positive integer factors of 387 that divides 387 without a remainder.

1,3,9,43,129,387

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 609,387,397 . The biggest common factor number is the GCF number.
So the greatest common factor 609,387,397 is 1.

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

• GCF of 244, 568, 749
• GCF of 672, 221, 889
• GCF of 800, 907, 459
• GCF of 559, 623, 913
• GCF of 608, 436, 489

1. What is the GCF of 609, 387, 397?

Answer: GCF of 609, 387, 397 is 1.

2. How to Find the GCF of 609, 387, 397

Answer: Greatest Common Factor(GCF) of 609, 387, 397 = 1

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

Step 2: Then multiply all the prime factors GCF(609, 387, 397) = 1.