Greatest Common Factor of 820, 636, 506

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

• Greatest Common Factor of 820, 636, 506 by common division method
• Greatest Common Factor of 820, 636, 506 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 = 2

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 636

List of positive integer factors of 636 that divides 636 without a remainder.

1,2,3,4,6,12,53,106,159,212,318,636

Factors of 506

List of positive integer factors of 506 that divides 506 without a remainder.

1,2,11,22,23,46,253,506

Greatest Common Factor

We found the factors 820,636,506 . The biggest common factor number is the GCF number.
So the greatest common factor 820,636,506 is 2.

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

• GCF of 600, 286, 751
• GCF of 543, 679, 723
• GCF of 239, 811, 113
• GCF of 744, 651, 478
• GCF of 974, 223, 718

1. What is the GCF of 820, 636, 506?

Answer: GCF of 820, 636, 506 is 2.

2. How to Find the GCF of 820, 636, 506

Answer: Greatest Common Factor(GCF) of 820, 636, 506 = 2

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

Step 2: Then multiply all the prime factors GCF(820, 636, 506) = 2.