Greatest Common Factor of 189, 639, 204

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

• Greatest Common Factor of 189, 639, 204 by common division method
• Greatest Common Factor of 189, 639, 204 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 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Factors of 639

List of positive integer factors of 639 that divides 639 without a remainder.

1,3,9,71,213,639

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

Greatest Common Factor

We found the factors 189,639,204 . The biggest common factor number is the GCF number.
So the greatest common factor 189,639,204 is 3.

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

• GCF of 516, 178, 775
• GCF of 563, 622, 305
• GCF of 130, 538, 978
• GCF of 951, 392, 265
• GCF of 129, 635, 878

1. What is the GCF of 189, 639, 204?

Answer: GCF of 189, 639, 204 is 3.

2. How to Find the GCF of 189, 639, 204

Answer: Greatest Common Factor(GCF) of 189, 639, 204 = 3

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

Step 2: Then multiply all the prime factors GCF(189, 639, 204) = 3.