Greatest Common Factor of 99, 378, 816

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

• Greatest Common Factor of 99, 378, 816 by common division method
• Greatest Common Factor of 99, 378, 816 with matching the biggest common factor

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

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 816

List of positive integer factors of 816 that divides 816 without a remainder.

1,2,3,4,6,8,12,16,17,24,34,48,51,68,102,136,204,272,408,816

Greatest Common Factor

We found the factors 99,378,816 . The biggest common factor number is the GCF number.
So the greatest common factor 99,378,816 is 3.

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

• GCF of 13, 296, 994
• GCF of 12, 286, 160
• GCF of 36, 375, 966
• GCF of 93, 440, 762
• GCF of 78, 825, 621

1. What is the GCF of 99, 378, 816?

Answer: GCF of 99, 378, 816 is 3.

2. How to Find the GCF of 99, 378, 816

Answer: Greatest Common Factor(GCF) of 99, 378, 816 = 3

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

Step 2: Then multiply all the prime factors GCF(99, 378, 816) = 3.