Greatest Common Factor of 316, 663, 42

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

• Greatest Common Factor of 316, 663, 42 by common division method
• Greatest Common Factor of 316, 663, 42 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 316

List of positive integer factors of 316 that divides 316 without a remainder.

1,2,4,79,158,316

Factors of 663

List of positive integer factors of 663 that divides 663 without a remainder.

1,3,13,17,39,51,221,663

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Greatest Common Factor

We found the factors 316,663,42 . The biggest common factor number is the GCF number.
So the greatest common factor 316,663,42 is 1.

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

• GCF of 999, 591, 37
• GCF of 258, 940, 62
• GCF of 618, 861, 37
• GCF of 601, 525, 42
• GCF of 328, 759, 81

1. What is the GCF of 316, 663, 42?

Answer: GCF of 316, 663, 42 is 1.

2. How to Find the GCF of 316, 663, 42

Answer: Greatest Common Factor(GCF) of 316, 663, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(316, 663, 42) = 1.