Greatest Common Factor of 297, 654, 438

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

• Greatest Common Factor of 297, 654, 438 by common division method
• Greatest Common Factor of 297, 654, 438 with matching the biggest common factor

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

Factors of 297

List of positive integer factors of 297 that divides 297 without a remainder.

1,3,9,11,27,33,99,297

Factors of 654

List of positive integer factors of 654 that divides 654 without a remainder.

1,2,3,6,109,218,327,654

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Greatest Common Factor

We found the factors 297,654,438 . The biggest common factor number is the GCF number.
So the greatest common factor 297,654,438 is 3.

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

• GCF of 569, 768, 893
• GCF of 556, 836, 909
• GCF of 725, 323, 846
• GCF of 970, 678, 218
• GCF of 952, 136, 796

1. What is the GCF of 297, 654, 438?

Answer: GCF of 297, 654, 438 is 3.

2. How to Find the GCF of 297, 654, 438

Answer: Greatest Common Factor(GCF) of 297, 654, 438 = 3

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

Step 2: Then multiply all the prime factors GCF(297, 654, 438) = 3.