Greatest Common Factor of 945, 279, 405

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

• Greatest Common Factor of 945, 279, 405 by common division method
• Greatest Common Factor of 945, 279, 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 x 3 = 9

Factors of 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Factors of 279

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

1,3,9,31,93,279

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 945,279,405 . The biggest common factor number is the GCF number.
So the greatest common factor 945,279,405 is 9.

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

• GCF of 168, 601, 884
• GCF of 574, 313, 447
• GCF of 184, 429, 427
• GCF of 284, 825, 477
• GCF of 160, 198, 724

1. What is the GCF of 945, 279, 405?

Answer: GCF of 945, 279, 405 is 9.

2. How to Find the GCF of 945, 279, 405

Answer: Greatest Common Factor(GCF) of 945, 279, 405 = 9

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

Step 2: Then multiply all the prime factors GCF(945, 279, 405) = 9.