Greatest Common Factor of 378, 146, 820

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

• Greatest Common Factor of 378, 146, 820 by common division method
• Greatest Common Factor of 378, 146, 820 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 146

List of positive integer factors of 146 that divides 146 without a remainder.

1,2,73,146

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

Greatest Common Factor

We found the factors 378,146,820 . The biggest common factor number is the GCF number.
So the greatest common factor 378,146,820 is 2.

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

• GCF of 670, 780, 227
• GCF of 673, 531, 920
• GCF of 317, 758, 578
• GCF of 791, 185, 416
• GCF of 562, 321, 225

1. What is the GCF of 378, 146, 820?

Answer: GCF of 378, 146, 820 is 2.

2. How to Find the GCF of 378, 146, 820

Answer: Greatest Common Factor(GCF) of 378, 146, 820 = 2

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

Step 2: Then multiply all the prime factors GCF(378, 146, 820) = 2.