Greatest Common Factor of 315, 951, 42

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

• Greatest Common Factor of 315, 951, 42 by common division method
• Greatest Common Factor of 315, 951, 42 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 315

List of positive integer factors of 315 that divides 315 without a remainder.

1,3,5,7,9,15,21,35,45,63,105,315

Factors of 951

List of positive integer factors of 951 that divides 951 without a remainder.

1,3,317,951

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 315,951,42 . The biggest common factor number is the GCF number.
So the greatest common factor 315,951,42 is 3.

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

• GCF of 816, 865, 26
• GCF of 969, 162, 67
• GCF of 657, 690, 17
• GCF of 645, 523, 65
• GCF of 128, 472, 28

1. What is the GCF of 315, 951, 42?

Answer: GCF of 315, 951, 42 is 3.

2. How to Find the GCF of 315, 951, 42

Answer: Greatest Common Factor(GCF) of 315, 951, 42 = 3

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

Step 2: Then multiply all the prime factors GCF(315, 951, 42) = 3.