Greatest Common Factor of 684, 698, 646

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

• Greatest Common Factor of 684, 698, 646 by common division method
• Greatest Common Factor of 684, 698, 646 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 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Factors of 698

List of positive integer factors of 698 that divides 698 without a remainder.

1,2,349,698

Factors of 646

List of positive integer factors of 646 that divides 646 without a remainder.

1,2,17,19,34,38,323,646

Greatest Common Factor

We found the factors 684,698,646 . The biggest common factor number is the GCF number.
So the greatest common factor 684,698,646 is 2.

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

• GCF of 768, 640, 904
• GCF of 370, 798, 311
• GCF of 867, 197, 975
• GCF of 914, 442, 851
• GCF of 437, 510, 610

1. What is the GCF of 684, 698, 646?

Answer: GCF of 684, 698, 646 is 2.

2. How to Find the GCF of 684, 698, 646

Answer: Greatest Common Factor(GCF) of 684, 698, 646 = 2

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

Step 2: Then multiply all the prime factors GCF(684, 698, 646) = 2.