Greatest Common Factor of 342, 654, 387

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

• Greatest Common Factor of 342, 654, 387 by common division method
• Greatest Common Factor of 342, 654, 387 with matching the biggest common factor

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

Factors of 342

List of positive integer factors of 342 that divides 342 without a remainder.

1,2,3,6,9,18,19,38,57,114,171,342

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 387

List of positive integer factors of 387 that divides 387 without a remainder.

1,3,9,43,129,387

Greatest Common Factor

We found the factors 342,654,387 . The biggest common factor number is the GCF number.
So the greatest common factor 342,654,387 is 3.

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

• GCF of 119, 333, 921
• GCF of 901, 925, 123
• GCF of 523, 681, 231
• GCF of 503, 529, 395
• GCF of 988, 669, 185

1. What is the GCF of 342, 654, 387?

Answer: GCF of 342, 654, 387 is 3.

2. How to Find the GCF of 342, 654, 387

Answer: Greatest Common Factor(GCF) of 342, 654, 387 = 3

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

Step 2: Then multiply all the prime factors GCF(342, 654, 387) = 3.