Greatest Common Factor of 921, 597, 660

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

• Greatest Common Factor of 921, 597, 660 by common division method
• Greatest Common Factor of 921, 597, 660 with matching the biggest common factor

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

Factors of 921

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

1,3,307,921

Factors of 597

List of positive integer factors of 597 that divides 597 without a remainder.

1,3,199,597

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Greatest Common Factor

We found the factors 921,597,660 . The biggest common factor number is the GCF number.
So the greatest common factor 921,597,660 is 3.

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

• GCF of 688, 117, 110
• GCF of 581, 670, 655
• GCF of 655, 359, 437
• GCF of 140, 232, 714
• GCF of 747, 210, 206

1. What is the GCF of 921, 597, 660?

Answer: GCF of 921, 597, 660 is 3.

2. How to Find the GCF of 921, 597, 660

Answer: Greatest Common Factor(GCF) of 921, 597, 660 = 3

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

Step 2: Then multiply all the prime factors GCF(921, 597, 660) = 3.