Greatest Common Factor of 18, 249, 312

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

• Greatest Common Factor of 18, 249, 312 by common division method
• Greatest Common Factor of 18, 249, 312 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 249

List of positive integer factors of 249 that divides 249 without a remainder.

1,3,83,249

Factors of 312

List of positive integer factors of 312 that divides 312 without a remainder.

1,2,3,4,6,8,12,13,24,26,39,52,78,104,156,312

Greatest Common Factor

We found the factors 18,249,312 . The biggest common factor number is the GCF number.
So the greatest common factor 18,249,312 is 3.

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

• GCF of 80, 870, 629
• GCF of 91, 229, 460
• GCF of 83, 287, 358
• GCF of 60, 108, 427
• GCF of 12, 290, 185

1. What is the GCF of 18, 249, 312?

Answer: GCF of 18, 249, 312 is 3.

2. How to Find the GCF of 18, 249, 312

Answer: Greatest Common Factor(GCF) of 18, 249, 312 = 3

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

Step 2: Then multiply all the prime factors GCF(18, 249, 312) = 3.