Greatest Common Factor of 820, 782, 180

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

• Greatest Common Factor of 820, 782, 180 by common division method
• Greatest Common Factor of 820, 782, 180 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 782

List of positive integer factors of 782 that divides 782 without a remainder.

1,2,17,23,34,46,391,782

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Greatest Common Factor

We found the factors 820,782,180 . The biggest common factor number is the GCF number.
So the greatest common factor 820,782,180 is 2.

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

• GCF of 773, 297, 928
• GCF of 119, 614, 697
• GCF of 475, 397, 265
• GCF of 418, 802, 126
• GCF of 454, 636, 660

1. What is the GCF of 820, 782, 180?

Answer: GCF of 820, 782, 180 is 2.

2. How to Find the GCF of 820, 782, 180

Answer: Greatest Common Factor(GCF) of 820, 782, 180 = 2

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

Step 2: Then multiply all the prime factors GCF(820, 782, 180) = 2.