Greatest Common Factor of 18, 18, 816

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

• Greatest Common Factor of 18, 18, 816 by common division method
• Greatest Common Factor of 18, 18, 816 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 = 6

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

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 18,18,816 . The biggest common factor number is the GCF number.
So the greatest common factor 18,18,816 is 6.

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

• GCF of 45, 40, 225
• GCF of 62, 92, 788
• GCF of 51, 31, 718
• GCF of 41, 21, 427
• GCF of 96, 28, 977

1. What is the GCF of 18, 18, 816?

Answer: GCF of 18, 18, 816 is 6.

2. How to Find the GCF of 18, 18, 816

Answer: Greatest Common Factor(GCF) of 18, 18, 816 = 6

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

Step 2: Then multiply all the prime factors GCF(18, 18, 816) = 6.