Greatest Common Factor of 477, 570, 561

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

• Greatest Common Factor of 477, 570, 561 by common division method
• Greatest Common Factor of 477, 570, 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 477

List of positive integer factors of 477 that divides 477 without a remainder.

1,3,9,53,159,477

Factors of 570

List of positive integer factors of 570 that divides 570 without a remainder.

1,2,3,5,6,10,15,19,30,38,57,95,114,190,285,570

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 477,570,561 . The biggest common factor number is the GCF number.
So the greatest common factor 477,570,561 is 3.

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

• GCF of 366, 410, 515
• GCF of 554, 332, 747
• GCF of 788, 613, 964
• GCF of 740, 741, 617
• GCF of 598, 273, 613

1. What is the GCF of 477, 570, 561?

Answer: GCF of 477, 570, 561 is 3.

2. How to Find the GCF of 477, 570, 561

Answer: Greatest Common Factor(GCF) of 477, 570, 561 = 3

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

Step 2: Then multiply all the prime factors GCF(477, 570, 561) = 3.