Greatest Common Factor of 378, 870, 129

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

• Greatest Common Factor of 378, 870, 129 by common division method
• Greatest Common Factor of 378, 870, 129 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

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 870

List of positive integer factors of 870 that divides 870 without a remainder.

1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870

Factors of 129

List of positive integer factors of 129 that divides 129 without a remainder.

1,3,43,129

Greatest Common Factor

We found the factors 378,870,129 . The biggest common factor number is the GCF number.
So the greatest common factor 378,870,129 is 3.

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

• GCF of 979, 960, 838
• GCF of 487, 622, 878
• GCF of 735, 224, 570
• GCF of 349, 699, 280
• GCF of 601, 906, 996

1. What is the GCF of 378, 870, 129?

Answer: GCF of 378, 870, 129 is 3.

2. How to Find the GCF of 378, 870, 129

Answer: Greatest Common Factor(GCF) of 378, 870, 129 = 3

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

Step 2: Then multiply all the prime factors GCF(378, 870, 129) = 3.