Greatest Common Factor of 660, 960, 189

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

• Greatest Common Factor of 660, 960, 189 by common division method
• Greatest Common Factor of 660, 960, 189 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

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 960

List of positive integer factors of 960 that divides 960 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,64,80,96,120,160,192,240,320,480,960

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Greatest Common Factor

We found the factors 660,960,189 . The biggest common factor number is the GCF number.
So the greatest common factor 660,960,189 is 3.

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

• GCF of 698, 360, 534
• GCF of 351, 540, 627
• GCF of 207, 215, 522
• GCF of 966, 872, 789
• GCF of 859, 250, 225

1. What is the GCF of 660, 960, 189?

Answer: GCF of 660, 960, 189 is 3.

2. How to Find the GCF of 660, 960, 189

Answer: Greatest Common Factor(GCF) of 660, 960, 189 = 3

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

Step 2: Then multiply all the prime factors GCF(660, 960, 189) = 3.