Greatest Common Factor of 868, 660, 12

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

• Greatest Common Factor of 868, 660, 12 by common division method
• Greatest Common Factor of 868, 660, 12 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 x 2 = 4

Factors of 868

List of positive integer factors of 868 that divides 868 without a remainder.

1,2,4,7,14,28,31,62,124,217,434,868

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

Factors of 12

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

1,2,3,4,6,12

Greatest Common Factor

We found the factors 868,660,12 . The biggest common factor number is the GCF number.
So the greatest common factor 868,660,12 is 4.

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

• GCF of 207, 539, 63
• GCF of 107, 688, 27
• GCF of 334, 124, 77
• GCF of 401, 543, 63
• GCF of 468, 914, 74

1. What is the GCF of 868, 660, 12?

Answer: GCF of 868, 660, 12 is 4.

2. How to Find the GCF of 868, 660, 12

Answer: Greatest Common Factor(GCF) of 868, 660, 12 = 4

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

Step 2: Then multiply all the prime factors GCF(868, 660, 12) = 4.