Greatest Common Factor of 57, 714, 642

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

• Greatest Common Factor of 57, 714, 642 by common division method
• Greatest Common Factor of 57, 714, 642 with matching the biggest common factor

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

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 714

List of positive integer factors of 714 that divides 714 without a remainder.

1,2,3,6,7,14,17,21,34,42,51,102,119,238,357,714

Factors of 642

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

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

Greatest Common Factor

We found the factors 57,714,642 . The biggest common factor number is the GCF number.
So the greatest common factor 57,714,642 is 3.

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

• GCF of 52, 749, 368
• GCF of 23, 514, 251
• GCF of 89, 913, 909
• GCF of 23, 219, 925
• GCF of 81, 160, 706

1. What is the GCF of 57, 714, 642?

Answer: GCF of 57, 714, 642 is 3.

2. How to Find the GCF of 57, 714, 642

Answer: Greatest Common Factor(GCF) of 57, 714, 642 = 3

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

Step 2: Then multiply all the prime factors GCF(57, 714, 642) = 3.