Greatest Common Factor of 220, 615, 80

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

• Greatest Common Factor of 220, 615, 80 by common division method
• Greatest Common Factor of 220, 615, 80 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 615

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

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

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Greatest Common Factor

We found the factors 220,615,80 . The biggest common factor number is the GCF number.
So the greatest common factor 220,615,80 is 5.

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

• GCF of 221, 225, 90
• GCF of 947, 520, 17
• GCF of 165, 127, 75
• GCF of 756, 326, 75
• GCF of 523, 478, 51

1. What is the GCF of 220, 615, 80?

Answer: GCF of 220, 615, 80 is 5.

2. How to Find the GCF of 220, 615, 80

Answer: Greatest Common Factor(GCF) of 220, 615, 80 = 5

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

Step 2: Then multiply all the prime factors GCF(220, 615, 80) = 5.