Greatest Common Factor of 561, 939, 273

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

• Greatest Common Factor of 561, 939, 273 by common division method
• Greatest Common Factor of 561, 939, 273 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 561

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

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

Factors of 939

List of positive integer factors of 939 that divides 939 without a remainder.

1,3,313,939

Factors of 273

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

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

Greatest Common Factor

We found the factors 561,939,273 . The biggest common factor number is the GCF number.
So the greatest common factor 561,939,273 is 3.

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

• GCF of 816, 655, 719
• GCF of 855, 319, 207
• GCF of 753, 898, 838
• GCF of 673, 580, 822
• GCF of 765, 536, 919

1. What is the GCF of 561, 939, 273?

Answer: GCF of 561, 939, 273 is 3.

2. How to Find the GCF of 561, 939, 273

Answer: Greatest Common Factor(GCF) of 561, 939, 273 = 3

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

Step 2: Then multiply all the prime factors GCF(561, 939, 273) = 3.