Greatest Common Factor of 678, 218, 428

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

• Greatest Common Factor of 678, 218, 428 by common division method
• Greatest Common Factor of 678, 218, 428 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 678

List of positive integer factors of 678 that divides 678 without a remainder.

1,2,3,6,113,226,339,678

Factors of 218

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

1,2,109,218

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Greatest Common Factor

We found the factors 678,218,428 . The biggest common factor number is the GCF number.
So the greatest common factor 678,218,428 is 2.

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

• GCF of 940, 193, 985
• GCF of 555, 564, 481
• GCF of 220, 459, 328
• GCF of 276, 414, 754
• GCF of 709, 159, 580

1. What is the GCF of 678, 218, 428?

Answer: GCF of 678, 218, 428 is 2.

2. How to Find the GCF of 678, 218, 428

Answer: Greatest Common Factor(GCF) of 678, 218, 428 = 2

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

Step 2: Then multiply all the prime factors GCF(678, 218, 428) = 2.