Greatest Common Factor of 45, 204, 261

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

• Greatest Common Factor of 45, 204, 261 by common division method
• Greatest Common Factor of 45, 204, 261 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 204

List of positive integer factors of 204 that divides 204 without a remainder.

1,2,3,4,6,12,17,34,51,68,102,204

Factors of 261

List of positive integer factors of 261 that divides 261 without a remainder.

1,3,9,29,87,261

Greatest Common Factor

We found the factors 45,204,261 . The biggest common factor number is the GCF number.
So the greatest common factor 45,204,261 is 3.

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

• GCF of 16, 590, 225
• GCF of 50, 883, 498
• GCF of 82, 271, 200
• GCF of 22, 540, 768
• GCF of 99, 296, 191

1. What is the GCF of 45, 204, 261?

Answer: GCF of 45, 204, 261 is 3.

2. How to Find the GCF of 45, 204, 261

Answer: Greatest Common Factor(GCF) of 45, 204, 261 = 3

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

Step 2: Then multiply all the prime factors GCF(45, 204, 261) = 3.