Greatest Common Factor of 15, 180, 550

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

• Greatest Common Factor of 15, 180, 550 by common division method
• Greatest Common Factor of 15, 180, 550 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 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Factors of 550

List of positive integer factors of 550 that divides 550 without a remainder.

1,2,5,10,11,22,25,50,55,110,275,550

Greatest Common Factor

We found the factors 15,180,550 . The biggest common factor number is the GCF number.
So the greatest common factor 15,180,550 is 5.

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

• GCF of 99, 147, 619
• GCF of 85, 577, 861
• GCF of 12, 435, 930
• GCF of 53, 379, 570
• GCF of 63, 920, 717

1. What is the GCF of 15, 180, 550?

Answer: GCF of 15, 180, 550 is 5.

2. How to Find the GCF of 15, 180, 550

Answer: Greatest Common Factor(GCF) of 15, 180, 550 = 5

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

Step 2: Then multiply all the prime factors GCF(15, 180, 550) = 5.