Greatest Common Factor of 135, 438, 285

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

• Greatest Common Factor of 135, 438, 285 by common division method
• Greatest Common Factor of 135, 438, 285 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 135

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

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

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Factors of 285

List of positive integer factors of 285 that divides 285 without a remainder.

1,3,5,15,19,57,95,285

Greatest Common Factor

We found the factors 135,438,285 . The biggest common factor number is the GCF number.
So the greatest common factor 135,438,285 is 3.

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

• GCF of 895, 435, 570
• GCF of 162, 879, 700
• GCF of 547, 618, 290
• GCF of 293, 487, 833
• GCF of 220, 836, 634

1. What is the GCF of 135, 438, 285?

Answer: GCF of 135, 438, 285 is 3.

2. How to Find the GCF of 135, 438, 285

Answer: Greatest Common Factor(GCF) of 135, 438, 285 = 3

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

Step 2: Then multiply all the prime factors GCF(135, 438, 285) = 3.