Greatest Common Factor of 618, 321, 78

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

• Greatest Common Factor of 618, 321, 78 by common division method
• Greatest Common Factor of 618, 321, 78 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 618

List of positive integer factors of 618 that divides 618 without a remainder.

1,2,3,6,103,206,309,618

Factors of 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Greatest Common Factor

We found the factors 618,321,78 . The biggest common factor number is the GCF number.
So the greatest common factor 618,321,78 is 3.

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

• GCF of 699, 970, 17
• GCF of 484, 250, 32
• GCF of 672, 850, 41
• GCF of 129, 155, 92
• GCF of 528, 511, 48

1. What is the GCF of 618, 321, 78?

Answer: GCF of 618, 321, 78 is 3.

2. How to Find the GCF of 618, 321, 78

Answer: Greatest Common Factor(GCF) of 618, 321, 78 = 3

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

Step 2: Then multiply all the prime factors GCF(618, 321, 78) = 3.