Greatest Common Factor of 378, 820, 76

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

• Greatest Common Factor of 378, 820, 76 by common division method
• Greatest Common Factor of 378, 820, 76 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 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

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 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Greatest Common Factor

We found the factors 378,820,76 . The biggest common factor number is the GCF number.
So the greatest common factor 378,820,76 is 2.

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

• GCF of 338, 596, 87
• GCF of 746, 620, 62
• GCF of 430, 450, 53
• GCF of 191, 395, 63
• GCF of 194, 229, 45

1. What is the GCF of 378, 820, 76?

Answer: GCF of 378, 820, 76 is 2.

2. How to Find the GCF of 378, 820, 76

Answer: Greatest Common Factor(GCF) of 378, 820, 76 = 2

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

Step 2: Then multiply all the prime factors GCF(378, 820, 76) = 2.