Greatest Common Factor of 393, 513, 198

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

• Greatest Common Factor of 393, 513, 198 by common division method
• Greatest Common Factor of 393, 513, 198 with matching the biggest common factor

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

Factors of 393

List of positive integer factors of 393 that divides 393 without a remainder.

1,3,131,393

Factors of 513

List of positive integer factors of 513 that divides 513 without a remainder.

1,3,9,19,27,57,171,513

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 393,513,198 . The biggest common factor number is the GCF number.
So the greatest common factor 393,513,198 is 3.

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

• GCF of 285, 214, 781
• GCF of 572, 297, 232
• GCF of 819, 400, 925
• GCF of 474, 573, 666
• GCF of 983, 336, 859

1. What is the GCF of 393, 513, 198?

Answer: GCF of 393, 513, 198 is 3.

2. How to Find the GCF of 393, 513, 198

Answer: Greatest Common Factor(GCF) of 393, 513, 198 = 3

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

Step 2: Then multiply all the prime factors GCF(393, 513, 198) = 3.