Greatest Common Factor of 198, 711, 549

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

• Greatest Common Factor of 198, 711, 549 by common division method
• Greatest Common Factor of 198, 711, 549 with matching the biggest common factor

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

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

Factors of 711

List of positive integer factors of 711 that divides 711 without a remainder.

1,3,9,79,237,711

Factors of 549

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

1,3,9,61,183,549

Greatest Common Factor

We found the factors 198,711,549 . The biggest common factor number is the GCF number.
So the greatest common factor 198,711,549 is 9.

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

• GCF of 534, 910, 642
• GCF of 473, 383, 663
• GCF of 133, 188, 720
• GCF of 462, 162, 599
• GCF of 543, 662, 251

1. What is the GCF of 198, 711, 549?

Answer: GCF of 198, 711, 549 is 9.

2. How to Find the GCF of 198, 711, 549

Answer: Greatest Common Factor(GCF) of 198, 711, 549 = 9

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

Step 2: Then multiply all the prime factors GCF(198, 711, 549) = 9.