Greatest Common Factor of 561, 633, 630

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

• Greatest Common Factor of 561, 633, 630 by common division method
• Greatest Common Factor of 561, 633, 630 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 633

List of positive integer factors of 633 that divides 633 without a remainder.

1,3,211,633

Factors of 630

List of positive integer factors of 630 that divides 630 without a remainder.

1,2,3,5,6,7,9,10,14,15,18,21,30,35,42,45,63,70,90,105,126,210,315,630

Greatest Common Factor

We found the factors 561,633,630 . The biggest common factor number is the GCF number.
So the greatest common factor 561,633,630 is 3.

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

• GCF of 345, 822, 256
• GCF of 819, 558, 601
• GCF of 552, 743, 743
• GCF of 469, 310, 521
• GCF of 821, 443, 181

1. What is the GCF of 561, 633, 630?

Answer: GCF of 561, 633, 630 is 3.

2. How to Find the GCF of 561, 633, 630

Answer: Greatest Common Factor(GCF) of 561, 633, 630 = 3

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

Step 2: Then multiply all the prime factors GCF(561, 633, 630) = 3.