Greatest Common Factor of 330, 405, 249

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

• Greatest Common Factor of 330, 405, 249 by common division method
• Greatest Common Factor of 330, 405, 249 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 330

List of positive integer factors of 330 that divides 330 without a remainder.

1,2,3,5,6,10,11,15,22,30,33,55,66,110,165,330

Factors of 405

List of positive integer factors of 405 that divides 405 without a remainder.

1,3,5,9,15,27,45,81,135,405

Factors of 249

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

1,3,83,249

Greatest Common Factor

We found the factors 330,405,249 . The biggest common factor number is the GCF number.
So the greatest common factor 330,405,249 is 3.

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

• GCF of 570, 775, 637
• GCF of 391, 264, 984
• GCF of 183, 714, 371
• GCF of 617, 922, 598
• GCF of 694, 419, 357

1. What is the GCF of 330, 405, 249?

Answer: GCF of 330, 405, 249 is 3.

2. How to Find the GCF of 330, 405, 249

Answer: Greatest Common Factor(GCF) of 330, 405, 249 = 3

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

Step 2: Then multiply all the prime factors GCF(330, 405, 249) = 3.