Greatest Common Factor of 12, 48, 660

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

• Greatest Common Factor of 12, 48, 660 by common division method
• Greatest Common Factor of 12, 48, 660 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 2 x 3 = 12

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

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 12,48,660 . The biggest common factor number is the GCF number.
So the greatest common factor 12,48,660 is 12.

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

• GCF of 35, 52, 348
• GCF of 55, 28, 175
• GCF of 77, 37, 628
• GCF of 69, 95, 361
• GCF of 41, 15, 913

1. What is the GCF of 12, 48, 660?

Answer: GCF of 12, 48, 660 is 12.

2. How to Find the GCF of 12, 48, 660

Answer: Greatest Common Factor(GCF) of 12, 48, 660 = 12

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

Step 2: Then multiply all the prime factors GCF(12, 48, 660) = 12.