Greatest Common Factor of 816, 225, 56

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

• Greatest Common Factor of 816, 225, 56 by common division method
• Greatest Common Factor of 816, 225, 56 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

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

Factors of 225

List of positive integer factors of 225 that divides 225 without a remainder.

1,3,5,9,15,25,45,75,225

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Greatest Common Factor

We found the factors 816,225,56 . The biggest common factor number is the GCF number.
So the greatest common factor 816,225,56 is 1.

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

• GCF of 433, 974, 12
• GCF of 806, 172, 29
• GCF of 764, 573, 24
• GCF of 494, 843, 12
• GCF of 389, 339, 96

1. What is the GCF of 816, 225, 56?

Answer: GCF of 816, 225, 56 is 1.

2. How to Find the GCF of 816, 225, 56

Answer: Greatest Common Factor(GCF) of 816, 225, 56 = 1

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

Step 2: Then multiply all the prime factors GCF(816, 225, 56) = 1.