Greatest Common Factor of 399, 759, 285

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

• Greatest Common Factor of 399, 759, 285 by common division method
• Greatest Common Factor of 399, 759, 285 with matching the biggest common factor

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

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Factors of 759

List of positive integer factors of 759 that divides 759 without a remainder.

1,3,11,23,33,69,253,759

Factors of 285

List of positive integer factors of 285 that divides 285 without a remainder.

1,3,5,15,19,57,95,285

Greatest Common Factor

We found the factors 399,759,285 . The biggest common factor number is the GCF number.
So the greatest common factor 399,759,285 is 3.

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

• GCF of 248, 918, 500
• GCF of 516, 279, 371
• GCF of 361, 367, 673
• GCF of 245, 742, 924
• GCF of 647, 438, 544

1. What is the GCF of 399, 759, 285?

Answer: GCF of 399, 759, 285 is 3.

2. How to Find the GCF of 399, 759, 285

Answer: Greatest Common Factor(GCF) of 399, 759, 285 = 3

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

Step 2: Then multiply all the prime factors GCF(399, 759, 285) = 3.