Greatest Common Factor of 813, 636, 873

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

• Greatest Common Factor of 813, 636, 873 by common division method
• Greatest Common Factor of 813, 636, 873 with matching the biggest common factor

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

Factors of 813

List of positive integer factors of 813 that divides 813 without a remainder.

1,3,271,813

Factors of 636

List of positive integer factors of 636 that divides 636 without a remainder.

1,2,3,4,6,12,53,106,159,212,318,636

Factors of 873

List of positive integer factors of 873 that divides 873 without a remainder.

1,3,9,97,291,873

Greatest Common Factor

We found the factors 813,636,873 . The biggest common factor number is the GCF number.
So the greatest common factor 813,636,873 is 3.

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

• GCF of 679, 962, 888
• GCF of 359, 838, 533
• GCF of 263, 660, 906
• GCF of 893, 284, 618
• GCF of 553, 438, 557

1. What is the GCF of 813, 636, 873?

Answer: GCF of 813, 636, 873 is 3.

2. How to Find the GCF of 813, 636, 873

Answer: Greatest Common Factor(GCF) of 813, 636, 873 = 3

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

Step 2: Then multiply all the prime factors GCF(813, 636, 873) = 3.