Greatest Common Factor of 215, 780, 180

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

• Greatest Common Factor of 215, 780, 180 by common division method
• Greatest Common Factor of 215, 780, 180 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 215

List of positive integer factors of 215 that divides 215 without a remainder.

1,5,43,215

Factors of 780

List of positive integer factors of 780 that divides 780 without a remainder.

1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780

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

Greatest Common Factor

We found the factors 215,780,180 . The biggest common factor number is the GCF number.
So the greatest common factor 215,780,180 is 5.

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

• GCF of 234, 429, 876
• GCF of 850, 206, 139
• GCF of 323, 579, 588
• GCF of 479, 349, 472
• GCF of 465, 254, 702

1. What is the GCF of 215, 780, 180?

Answer: GCF of 215, 780, 180 is 5.

2. How to Find the GCF of 215, 780, 180

Answer: Greatest Common Factor(GCF) of 215, 780, 180 = 5

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

Step 2: Then multiply all the prime factors GCF(215, 780, 180) = 5.