Greatest Common Factor of 204, 390, 670

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

• Greatest Common Factor of 204, 390, 670 by common division method
• Greatest Common Factor of 204, 390, 670 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 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

Factors of 390

List of positive integer factors of 390 that divides 390 without a remainder.

1,2,3,5,6,10,13,15,26,30,39,65,78,130,195,390

Factors of 670

List of positive integer factors of 670 that divides 670 without a remainder.

1,2,5,10,67,134,335,670

Greatest Common Factor

We found the factors 204,390,670 . The biggest common factor number is the GCF number.
So the greatest common factor 204,390,670 is 2.

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

• GCF of 801, 853, 880
• GCF of 773, 782, 667
• GCF of 690, 494, 260
• GCF of 156, 301, 862
• GCF of 458, 481, 475

1. What is the GCF of 204, 390, 670?

Answer: GCF of 204, 390, 670 is 2.

2. How to Find the GCF of 204, 390, 670

Answer: Greatest Common Factor(GCF) of 204, 390, 670 = 2

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

Step 2: Then multiply all the prime factors GCF(204, 390, 670) = 2.