Greatest Common Factor of 381, 621, 591

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

• Greatest Common Factor of 381, 621, 591 by common division method
• Greatest Common Factor of 381, 621, 591 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

Factors of 621

List of positive integer factors of 621 that divides 621 without a remainder.

1,3,9,23,27,69,207,621

Factors of 591

List of positive integer factors of 591 that divides 591 without a remainder.

1,3,197,591

Greatest Common Factor

We found the factors 381,621,591 . The biggest common factor number is the GCF number.
So the greatest common factor 381,621,591 is 3.

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

• GCF of 181, 965, 767
• GCF of 907, 260, 127
• GCF of 704, 432, 540
• GCF of 472, 659, 381
• GCF of 160, 138, 670

1. What is the GCF of 381, 621, 591?

Answer: GCF of 381, 621, 591 is 3.

2. How to Find the GCF of 381, 621, 591

Answer: Greatest Common Factor(GCF) of 381, 621, 591 = 3

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

Step 2: Then multiply all the prime factors GCF(381, 621, 591) = 3.