Greatest Common Factor of 351, 678, 693

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

• Greatest Common Factor of 351, 678, 693 by common division method
• Greatest Common Factor of 351, 678, 693 with matching the biggest common factor

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

Factors of 351

List of positive integer factors of 351 that divides 351 without a remainder.

1,3,9,13,27,39,117,351

Factors of 678

List of positive integer factors of 678 that divides 678 without a remainder.

1,2,3,6,113,226,339,678

Factors of 693

List of positive integer factors of 693 that divides 693 without a remainder.

1,3,7,9,11,21,33,63,77,99,231,693

Greatest Common Factor

We found the factors 351,678,693 . The biggest common factor number is the GCF number.
So the greatest common factor 351,678,693 is 3.

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

• GCF of 412, 414, 128
• GCF of 205, 447, 285
• GCF of 820, 204, 206
• GCF of 663, 396, 438
• GCF of 736, 560, 114

1. What is the GCF of 351, 678, 693?

Answer: GCF of 351, 678, 693 is 3.

2. How to Find the GCF of 351, 678, 693

Answer: Greatest Common Factor(GCF) of 351, 678, 693 = 3

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

Step 2: Then multiply all the prime factors GCF(351, 678, 693) = 3.