Greatest Common Factor of 813, 375, 921

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

• Greatest Common Factor of 813, 375, 921 by common division method
• Greatest Common Factor of 813, 375, 921 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 375

List of positive integer factors of 375 that divides 375 without a remainder.

1,3,5,15,25,75,125,375

Factors of 921

List of positive integer factors of 921 that divides 921 without a remainder.

1,3,307,921

Greatest Common Factor

We found the factors 813,375,921 . The biggest common factor number is the GCF number.
So the greatest common factor 813,375,921 is 3.

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

• GCF of 544, 474, 869
• GCF of 824, 320, 122
• GCF of 920, 127, 842
• GCF of 577, 327, 836
• GCF of 586, 764, 892

1. What is the GCF of 813, 375, 921?

Answer: GCF of 813, 375, 921 is 3.

2. How to Find the GCF of 813, 375, 921

Answer: Greatest Common Factor(GCF) of 813, 375, 921 = 3

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

Step 2: Then multiply all the prime factors GCF(813, 375, 921) = 3.