Greatest Common Factor of 6, 18, 615

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

• Greatest Common Factor of 6, 18, 615 by common division method
• Greatest Common Factor of 6, 18, 615 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 6

List of positive integer factors of 6 that divides 6 without a remainder.

1,2,3,6

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 615

List of positive integer factors of 615 that divides 615 without a remainder.

1,3,5,15,41,123,205,615

Greatest Common Factor

We found the factors 6,18,615 . The biggest common factor number is the GCF number.
So the greatest common factor 6,18,615 is 3.

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

• GCF of 9, 49, 674
• GCF of 8, 91, 737
• GCF of 5, 44, 279
• GCF of 8, 33, 943
• GCF of 8, 16, 971

1. What is the GCF of 6, 18, 615?

Answer: GCF of 6, 18, 615 is 3.

2. How to Find the GCF of 6, 18, 615

Answer: Greatest Common Factor(GCF) of 6, 18, 615 = 3

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

Step 2: Then multiply all the prime factors GCF(6, 18, 615) = 3.