Greatest Common Factor of 816, 820, 424

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

• Greatest Common Factor of 816, 820, 424 by common division method
• Greatest Common Factor of 816, 820, 424 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 x 2 = 4

Factors of 816

List of positive integer factors of 816 that divides 816 without a remainder.

1,2,3,4,6,8,12,16,17,24,34,48,51,68,102,136,204,272,408,816

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Factors of 424

List of positive integer factors of 424 that divides 424 without a remainder.

1,2,4,8,53,106,212,424

Greatest Common Factor

We found the factors 816,820,424 . The biggest common factor number is the GCF number.
So the greatest common factor 816,820,424 is 4.

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

• GCF of 549, 387, 948
• GCF of 374, 706, 738
• GCF of 588, 403, 192
• GCF of 612, 638, 165
• GCF of 943, 806, 581

1. What is the GCF of 816, 820, 424?

Answer: GCF of 816, 820, 424 is 4.

2. How to Find the GCF of 816, 820, 424

Answer: Greatest Common Factor(GCF) of 816, 820, 424 = 4

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

Step 2: Then multiply all the prime factors GCF(816, 820, 424) = 4.