Greatest Common Factor of 15, 660, 560

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

• Greatest Common Factor of 15, 660, 560 by common division method
• Greatest Common Factor of 15, 660, 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 5 = 5

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

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 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 15,660,560 . The biggest common factor number is the GCF number.
So the greatest common factor 15,660,560 is 5.

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

• GCF of 57, 916, 807
• GCF of 31, 977, 242
• GCF of 81, 736, 778
• GCF of 52, 984, 341
• GCF of 28, 499, 191

1. What is the GCF of 15, 660, 560?

Answer: GCF of 15, 660, 560 is 5.

2. How to Find the GCF of 15, 660, 560

Answer: Greatest Common Factor(GCF) of 15, 660, 560 = 5

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

Step 2: Then multiply all the prime factors GCF(15, 660, 560) = 5.