Greatest Common Factor of 820, 812, 820

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

• Greatest Common Factor of 820, 812, 820 by common division method
• Greatest Common Factor of 820, 812, 820 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 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 812

List of positive integer factors of 812 that divides 812 without a remainder.

1,2,4,7,14,28,29,58,116,203,406,812

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

Greatest Common Factor

We found the factors 820,812,820 . The biggest common factor number is the GCF number.
So the greatest common factor 820,812,820 is 4.

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

• GCF of 111, 683, 391
• GCF of 897, 372, 378
• GCF of 654, 542, 735
• GCF of 901, 544, 875
• GCF of 165, 881, 372

1. What is the GCF of 820, 812, 820?

Answer: GCF of 820, 812, 820 is 4.

2. How to Find the GCF of 820, 812, 820

Answer: Greatest Common Factor(GCF) of 820, 812, 820 = 4

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

Step 2: Then multiply all the prime factors GCF(820, 812, 820) = 4.