Greatest Common Factor of 820, 868, 378

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

• Greatest Common Factor of 820, 868, 378 by common division method
• Greatest Common Factor of 820, 868, 378 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 868

List of positive integer factors of 868 that divides 868 without a remainder.

1,2,4,7,14,28,31,62,124,217,434,868

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Greatest Common Factor

We found the factors 820,868,378 . The biggest common factor number is the GCF number.
So the greatest common factor 820,868,378 is 2.

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

• GCF of 637, 447, 516
• GCF of 439, 347, 342
• GCF of 549, 921, 570
• GCF of 101, 293, 749
• GCF of 807, 104, 671

1. What is the GCF of 820, 868, 378?

Answer: GCF of 820, 868, 378 is 2.

2. How to Find the GCF of 820, 868, 378

Answer: Greatest Common Factor(GCF) of 820, 868, 378 = 2

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

Step 2: Then multiply all the prime factors GCF(820, 868, 378) = 2.