Greatest Common Factor of 220, 660, 615

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

• Greatest Common Factor of 220, 660, 615 by common division method
• Greatest Common Factor of 220, 660, 615 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 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

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 615

List of positive integer factors of 615 that divides 615 without a remainder.

1,3,5,15,41,123,205,615

Greatest Common Factor

We found the factors 220,660,615 . The biggest common factor number is the GCF number.
So the greatest common factor 220,660,615 is 5.

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

• GCF of 748, 259, 361
• GCF of 424, 913, 109
• GCF of 802, 856, 706
• GCF of 398, 126, 731
• GCF of 605, 593, 278

1. What is the GCF of 220, 660, 615?

Answer: GCF of 220, 660, 615 is 5.

2. How to Find the GCF of 220, 660, 615

Answer: Greatest Common Factor(GCF) of 220, 660, 615 = 5

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

Step 2: Then multiply all the prime factors GCF(220, 660, 615) = 5.