Greatest Common Factor of 218, 654, 78

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

• Greatest Common Factor of 218, 654, 78 by common division method
• Greatest Common Factor of 218, 654, 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 2 = 2

Factors of 218

List of positive integer factors of 218 that divides 218 without a remainder.

1,2,109,218

Factors of 654

List of positive integer factors of 654 that divides 654 without a remainder.

1,2,3,6,109,218,327,654

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 218,654,78 . The biggest common factor number is the GCF number.
So the greatest common factor 218,654,78 is 2.

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

• GCF of 756, 507, 33
• GCF of 989, 161, 85
• GCF of 566, 946, 70
• GCF of 733, 478, 65
• GCF of 808, 149, 76

1. What is the GCF of 218, 654, 78?

Answer: GCF of 218, 654, 78 is 2.

2. How to Find the GCF of 218, 654, 78

Answer: Greatest Common Factor(GCF) of 218, 654, 78 = 2

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

Step 2: Then multiply all the prime factors GCF(218, 654, 78) = 2.