Greatest Common Factor of 630, 105, 798

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

• Greatest Common Factor of 630, 105, 798 by common division method
• Greatest Common Factor of 630, 105, 798 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 x 7 = 21

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

Factors of 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Factors of 798

List of positive integer factors of 798 that divides 798 without a remainder.

1,2,3,6,7,14,19,21,38,42,57,114,133,266,399,798

Greatest Common Factor

We found the factors 630,105,798 . The biggest common factor number is the GCF number.
So the greatest common factor 630,105,798 is 21.

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

• GCF of 116, 801, 913
• GCF of 125, 170, 322
• GCF of 416, 757, 406
• GCF of 300, 995, 549
• GCF of 236, 833, 924

1. What is the GCF of 630, 105, 798?

Answer: GCF of 630, 105, 798 is 21.

2. How to Find the GCF of 630, 105, 798

Answer: Greatest Common Factor(GCF) of 630, 105, 798 = 21

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

Step 2: Then multiply all the prime factors GCF(630, 105, 798) = 21.