Greatest Common Factor of 561, 486, 624

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

• Greatest Common Factor of 561, 486, 624 by common division method
• Greatest Common Factor of 561, 486, 624 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 486

List of positive integer factors of 486 that divides 486 without a remainder.

1,2,3,6,9,18,27,54,81,162,243,486

Factors of 624

List of positive integer factors of 624 that divides 624 without a remainder.

1,2,3,4,6,8,12,13,16,24,26,39,48,52,78,104,156,208,312,624

Greatest Common Factor

We found the factors 561,486,624 . The biggest common factor number is the GCF number.
So the greatest common factor 561,486,624 is 3.

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

• GCF of 632, 878, 514
• GCF of 986, 417, 220
• GCF of 902, 498, 155
• GCF of 952, 305, 467
• GCF of 521, 908, 938

1. What is the GCF of 561, 486, 624?

Answer: GCF of 561, 486, 624 is 3.

2. How to Find the GCF of 561, 486, 624

Answer: Greatest Common Factor(GCF) of 561, 486, 624 = 3

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

Step 2: Then multiply all the prime factors GCF(561, 486, 624) = 3.