Greatest Common Factor of 51, 195, 180

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

• Greatest Common Factor of 51, 195, 180 by common division method
• Greatest Common Factor of 51, 195, 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 3 = 3

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

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 51,195,180 . The biggest common factor number is the GCF number.
So the greatest common factor 51,195,180 is 3.

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

• GCF of 37, 523, 275
• GCF of 23, 553, 290
• GCF of 12, 303, 594
• GCF of 79, 701, 530
• GCF of 71, 462, 216

1. What is the GCF of 51, 195, 180?

Answer: GCF of 51, 195, 180 is 3.

2. How to Find the GCF of 51, 195, 180

Answer: Greatest Common Factor(GCF) of 51, 195, 180 = 3

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

Step 2: Then multiply all the prime factors GCF(51, 195, 180) = 3.