Greatest Common Factor of 273, 540, 561

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

• Greatest Common Factor of 273, 540, 561 by common division method
• Greatest Common Factor of 273, 540, 561 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 273

List of positive integer factors of 273 that divides 273 without a remainder.

1,3,7,13,21,39,91,273

Factors of 540

List of positive integer factors of 540 that divides 540 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,27,30,36,45,54,60,90,108,135,180,270,540

Factors of 561

List of positive integer factors of 561 that divides 561 without a remainder.

1,3,11,17,33,51,187,561

Greatest Common Factor

We found the factors 273,540,561 . The biggest common factor number is the GCF number.
So the greatest common factor 273,540,561 is 3.

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

• GCF of 221, 399, 704
• GCF of 832, 227, 294
• GCF of 630, 905, 395
• GCF of 610, 595, 427
• GCF of 547, 320, 563

1. What is the GCF of 273, 540, 561?

Answer: GCF of 273, 540, 561 is 3.

2. How to Find the GCF of 273, 540, 561

Answer: Greatest Common Factor(GCF) of 273, 540, 561 = 3

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

Step 2: Then multiply all the prime factors GCF(273, 540, 561) = 3.