Greatest Common Factor of 561, 219, 441

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

• Greatest Common Factor of 561, 219, 441 by common division method
• Greatest Common Factor of 561, 219, 441 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 219

List of positive integer factors of 219 that divides 219 without a remainder.

1,3,73,219

Factors of 441

List of positive integer factors of 441 that divides 441 without a remainder.

1,3,7,9,21,49,63,147,441

Greatest Common Factor

We found the factors 561,219,441 . The biggest common factor number is the GCF number.
So the greatest common factor 561,219,441 is 3.

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

• GCF of 956, 871, 740
• GCF of 941, 557, 110
• GCF of 512, 595, 440
• GCF of 591, 696, 597
• GCF of 956, 843, 109

1. What is the GCF of 561, 219, 441?

Answer: GCF of 561, 219, 441 is 3.

2. How to Find the GCF of 561, 219, 441

Answer: Greatest Common Factor(GCF) of 561, 219, 441 = 3

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

Step 2: Then multiply all the prime factors GCF(561, 219, 441) = 3.