Greatest Common Factor of 399, 927, 78

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

• Greatest Common Factor of 399, 927, 78 by common division method
• Greatest Common Factor of 399, 927, 78 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 927

List of positive integer factors of 927 that divides 927 without a remainder.

1,3,9,103,309,927

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Greatest Common Factor

We found the factors 399,927,78 . The biggest common factor number is the GCF number.
So the greatest common factor 399,927,78 is 3.

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

• GCF of 513, 950, 40
• GCF of 216, 842, 45
• GCF of 538, 722, 40
• GCF of 511, 343, 37
• GCF of 681, 518, 26

1. What is the GCF of 399, 927, 78?

Answer: GCF of 399, 927, 78 is 3.

2. How to Find the GCF of 399, 927, 78

Answer: Greatest Common Factor(GCF) of 399, 927, 78 = 3

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

Step 2: Then multiply all the prime factors GCF(399, 927, 78) = 3.