Greatest Common Factor of 135, 690, 405

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

• Greatest Common Factor of 135, 690, 405 by common division method
• Greatest Common Factor of 135, 690, 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 5 = 15

Factors of 135

List of positive integer factors of 135 that divides 135 without a remainder.

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

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

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 135,690,405 . The biggest common factor number is the GCF number.
So the greatest common factor 135,690,405 is 15.

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

• GCF of 410, 494, 670
• GCF of 784, 691, 582
• GCF of 442, 147, 390
• GCF of 445, 496, 406
• GCF of 819, 516, 338

1. What is the GCF of 135, 690, 405?

Answer: GCF of 135, 690, 405 is 15.

2. How to Find the GCF of 135, 690, 405

Answer: Greatest Common Factor(GCF) of 135, 690, 405 = 15

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

Step 2: Then multiply all the prime factors GCF(135, 690, 405) = 15.