Greatest Common Factor of 660, 380, 560

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

• Greatest Common Factor of 660, 380, 560 by common division method
• Greatest Common Factor of 660, 380, 560 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 x 5 = 20

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 380

List of positive integer factors of 380 that divides 380 without a remainder.

1,2,4,5,10,19,20,38,76,95,190,380

Factors of 560

List of positive integer factors of 560 that divides 560 without a remainder.

1,2,4,5,7,8,10,14,16,20,28,35,40,56,70,80,112,140,280,560

Greatest Common Factor

We found the factors 660,380,560 . The biggest common factor number is the GCF number.
So the greatest common factor 660,380,560 is 20.

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

• GCF of 530, 407, 664
• GCF of 728, 165, 766
• GCF of 601, 667, 326
• GCF of 617, 960, 654
• GCF of 877, 557, 591

1. What is the GCF of 660, 380, 560?

Answer: GCF of 660, 380, 560 is 20.

2. How to Find the GCF of 660, 380, 560

Answer: Greatest Common Factor(GCF) of 660, 380, 560 = 20

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

Step 2: Then multiply all the prime factors GCF(660, 380, 560) = 20.