Greatest Common Factor of 198, 657, 774

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

• Greatest Common Factor of 198, 657, 774 by common division method
• Greatest Common Factor of 198, 657, 774 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 657

List of positive integer factors of 657 that divides 657 without a remainder.

1,3,9,73,219,657

Factors of 774

List of positive integer factors of 774 that divides 774 without a remainder.

1,2,3,6,9,18,43,86,129,258,387,774

Greatest Common Factor

We found the factors 198,657,774 . The biggest common factor number is the GCF number.
So the greatest common factor 198,657,774 is 9.

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

• GCF of 236, 699, 265
• GCF of 329, 646, 463
• GCF of 112, 201, 248
• GCF of 688, 777, 957
• GCF of 146, 234, 802

1. What is the GCF of 198, 657, 774?

Answer: GCF of 198, 657, 774 is 9.

2. How to Find the GCF of 198, 657, 774

Answer: Greatest Common Factor(GCF) of 198, 657, 774 = 9

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

Step 2: Then multiply all the prime factors GCF(198, 657, 774) = 9.