Greatest Common Factor of 18, 39, 219

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

• Greatest Common Factor of 18, 39, 219 by common division method
• Greatest Common Factor of 18, 39, 219 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 219

List of positive integer factors of 219 that divides 219 without a remainder.

1,3,73,219

Greatest Common Factor

We found the factors 18,39,219 . The biggest common factor number is the GCF number.
So the greatest common factor 18,39,219 is 3.

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

• GCF of 77, 11, 385
• GCF of 63, 61, 411
• GCF of 35, 54, 270
• GCF of 68, 12, 392
• GCF of 64, 33, 440

1. What is the GCF of 18, 39, 219?

Answer: GCF of 18, 39, 219 is 3.

2. How to Find the GCF of 18, 39, 219

Answer: Greatest Common Factor(GCF) of 18, 39, 219 = 3

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

Step 2: Then multiply all the prime factors GCF(18, 39, 219) = 3.