Greatest Common Factor of 684, 549, 198

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

• Greatest Common Factor of 684, 549, 198 by common division method
• Greatest Common Factor of 684, 549, 198 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 3 = 9

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 549

List of positive integer factors of 549 that divides 549 without a remainder.

1,3,9,61,183,549

Factors of 198

List of positive integer factors of 198 that divides 198 without a remainder.

1,2,3,6,9,11,18,22,33,66,99,198

Greatest Common Factor

We found the factors 684,549,198 . The biggest common factor number is the GCF number.
So the greatest common factor 684,549,198 is 9.

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

• GCF of 528, 288, 618
• GCF of 357, 285, 915
• GCF of 104, 484, 381
• GCF of 126, 418, 858
• GCF of 372, 935, 811

1. What is the GCF of 684, 549, 198?

Answer: GCF of 684, 549, 198 is 9.

2. How to Find the GCF of 684, 549, 198

Answer: Greatest Common Factor(GCF) of 684, 549, 198 = 9

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

Step 2: Then multiply all the prime factors GCF(684, 549, 198) = 9.