Greatest Common Factor of 387, 582, 639

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

• Greatest Common Factor of 387, 582, 639 by common division method
• Greatest Common Factor of 387, 582, 639 with matching the biggest common factor

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

Factors of 387

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

1,3,9,43,129,387

Factors of 582

List of positive integer factors of 582 that divides 582 without a remainder.

1,2,3,6,97,194,291,582

Factors of 639

List of positive integer factors of 639 that divides 639 without a remainder.

1,3,9,71,213,639

Greatest Common Factor

We found the factors 387,582,639 . The biggest common factor number is the GCF number.
So the greatest common factor 387,582,639 is 3.

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

• GCF of 691, 788, 996
• GCF of 892, 622, 419
• GCF of 839, 374, 172
• GCF of 814, 313, 988
• GCF of 901, 533, 877

1. What is the GCF of 387, 582, 639?

Answer: GCF of 387, 582, 639 is 3.

2. How to Find the GCF of 387, 582, 639

Answer: Greatest Common Factor(GCF) of 387, 582, 639 = 3

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

Step 2: Then multiply all the prime factors GCF(387, 582, 639) = 3.