Greatest Common Factor of 279, 105, 405

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

• Greatest Common Factor of 279, 105, 405 by common division method
• Greatest Common Factor of 279, 105, 405 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 279

List of positive integer factors of 279 that divides 279 without a remainder.

1,3,9,31,93,279

Factors of 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

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

Greatest Common Factor

We found the factors 279,105,405 . The biggest common factor number is the GCF number.
So the greatest common factor 279,105,405 is 3.

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

• GCF of 423, 237, 133
• GCF of 660, 172, 816
• GCF of 738, 857, 517
• GCF of 576, 605, 807
• GCF of 721, 586, 781

1. What is the GCF of 279, 105, 405?

Answer: GCF of 279, 105, 405 is 3.

2. How to Find the GCF of 279, 105, 405

Answer: Greatest Common Factor(GCF) of 279, 105, 405 = 3

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

Step 2: Then multiply all the prime factors GCF(279, 105, 405) = 3.