Greatest Common Factor of 675, 812, 921

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

• Greatest Common Factor of 675, 812, 921 by common division method
• Greatest Common Factor of 675, 812, 921 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 675

List of positive integer factors of 675 that divides 675 without a remainder.

1,3,5,9,15,25,27,45,75,135,225,675

Factors of 812

List of positive integer factors of 812 that divides 812 without a remainder.

1,2,4,7,14,28,29,58,116,203,406,812

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 675,812,921 . The biggest common factor number is the GCF number.
So the greatest common factor 675,812,921 is 1.

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

• GCF of 394, 630, 122
• GCF of 621, 893, 442
• GCF of 545, 265, 713
• GCF of 818, 857, 143
• GCF of 222, 236, 952

1. What is the GCF of 675, 812, 921?

Answer: GCF of 675, 812, 921 is 1.

2. How to Find the GCF of 675, 812, 921

Answer: Greatest Common Factor(GCF) of 675, 812, 921 = 1

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

Step 2: Then multiply all the prime factors GCF(675, 812, 921) = 1.