Greatest Common Factor of 820, 204, 742

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

• Greatest Common Factor of 820, 204, 742 by common division method
• Greatest Common Factor of 820, 204, 742 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 204

List of positive integer factors of 204 that divides 204 without a remainder.

1,2,3,4,6,12,17,34,51,68,102,204

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 820,204,742 . The biggest common factor number is the GCF number.
So the greatest common factor 820,204,742 is 2.

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

• GCF of 118, 108, 657
• GCF of 849, 611, 496
• GCF of 996, 863, 836
• GCF of 725, 434, 369
• GCF of 184, 929, 534

1. What is the GCF of 820, 204, 742?

Answer: GCF of 820, 204, 742 is 2.

2. How to Find the GCF of 820, 204, 742

Answer: Greatest Common Factor(GCF) of 820, 204, 742 = 2

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

Step 2: Then multiply all the prime factors GCF(820, 204, 742) = 2.