Greatest Common Factor of 819, 396, 210

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

• Greatest Common Factor of 819, 396, 210 by common division method
• Greatest Common Factor of 819, 396, 210 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 819

List of positive integer factors of 819 that divides 819 without a remainder.

1,3,7,9,13,21,39,63,91,117,273,819

Factors of 396

List of positive integer factors of 396 that divides 396 without a remainder.

1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396

Factors of 210

List of positive integer factors of 210 that divides 210 without a remainder.

1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210

Greatest Common Factor

We found the factors 819,396,210 . The biggest common factor number is the GCF number.
So the greatest common factor 819,396,210 is 3.

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

• GCF of 654, 916, 760
• GCF of 142, 760, 719
• GCF of 197, 746, 585
• GCF of 481, 580, 961
• GCF of 189, 690, 467

1. What is the GCF of 819, 396, 210?

Answer: GCF of 819, 396, 210 is 3.

2. How to Find the GCF of 819, 396, 210

Answer: Greatest Common Factor(GCF) of 819, 396, 210 = 3

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

Step 2: Then multiply all the prime factors GCF(819, 396, 210) = 3.