Greatest Common Factor of 627, 642, 393

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

• Greatest Common Factor of 627, 642, 393 by common division method
• Greatest Common Factor of 627, 642, 393 with matching the biggest common factor

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

Factors of 627

List of positive integer factors of 627 that divides 627 without a remainder.

1,3,11,19,33,57,209,627

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Factors of 393

List of positive integer factors of 393 that divides 393 without a remainder.

1,3,131,393

Greatest Common Factor

We found the factors 627,642,393 . The biggest common factor number is the GCF number.
So the greatest common factor 627,642,393 is 3.

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

• GCF of 342, 280, 219
• GCF of 473, 567, 855
• GCF of 194, 307, 870
• GCF of 340, 992, 670
• GCF of 524, 694, 860

1. What is the GCF of 627, 642, 393?

Answer: GCF of 627, 642, 393 is 3.

2. How to Find the GCF of 627, 642, 393

Answer: Greatest Common Factor(GCF) of 627, 642, 393 = 3

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

Step 2: Then multiply all the prime factors GCF(627, 642, 393) = 3.