Greatest Common Factor of 561, 240, 477

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

• Greatest Common Factor of 561, 240, 477 by common division method
• Greatest Common Factor of 561, 240, 477 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 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Factors of 477

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

1,3,9,53,159,477

Greatest Common Factor

We found the factors 561,240,477 . The biggest common factor number is the GCF number.
So the greatest common factor 561,240,477 is 3.

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

• GCF of 250, 944, 388
• GCF of 855, 811, 706
• GCF of 631, 943, 393
• GCF of 640, 102, 717
• GCF of 333, 866, 369

1. What is the GCF of 561, 240, 477?

Answer: GCF of 561, 240, 477 is 3.

2. How to Find the GCF of 561, 240, 477

Answer: Greatest Common Factor(GCF) of 561, 240, 477 = 3

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

Step 2: Then multiply all the prime factors GCF(561, 240, 477) = 3.