Greatest Common Factor of 378, 705, 105

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

• Greatest Common Factor of 378, 705, 105 by common division method
• Greatest Common Factor of 378, 705, 105 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 705

List of positive integer factors of 705 that divides 705 without a remainder.

1,3,5,15,47,141,235,705

Factors of 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Greatest Common Factor

We found the factors 378,705,105 . The biggest common factor number is the GCF number.
So the greatest common factor 378,705,105 is 3.

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

• GCF of 574, 191, 744
• GCF of 856, 794, 464
• GCF of 147, 117, 109
• GCF of 368, 115, 529
• GCF of 838, 994, 737

1. What is the GCF of 378, 705, 105?

Answer: GCF of 378, 705, 105 is 3.

2. How to Find the GCF of 378, 705, 105

Answer: Greatest Common Factor(GCF) of 378, 705, 105 = 3

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

Step 2: Then multiply all the prime factors GCF(378, 705, 105) = 3.