Greatest Common Factor of 921, 126, 60

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

• Greatest Common Factor of 921, 126, 60 by common division method
• Greatest Common Factor of 921, 126, 60 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 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Greatest Common Factor

We found the factors 921,126,60 . The biggest common factor number is the GCF number.
So the greatest common factor 921,126,60 is 3.

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

• GCF of 558, 799, 66
• GCF of 225, 564, 30
• GCF of 617, 938, 13
• GCF of 616, 146, 25
• GCF of 664, 502, 29

1. What is the GCF of 921, 126, 60?

Answer: GCF of 921, 126, 60 is 3.

2. How to Find the GCF of 921, 126, 60

Answer: Greatest Common Factor(GCF) of 921, 126, 60 = 3

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

Step 2: Then multiply all the prime factors GCF(921, 126, 60) = 3.