Greatest Common Factor of 680, 195, 260

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

• Greatest Common Factor of 680, 195, 260 by common division method
• Greatest Common Factor of 680, 195, 260 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 = 5

Factors of 680

List of positive integer factors of 680 that divides 680 without a remainder.

1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680

Factors of 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Factors of 260

List of positive integer factors of 260 that divides 260 without a remainder.

1,2,4,5,10,13,20,26,52,65,130,260

Greatest Common Factor

We found the factors 680,195,260 . The biggest common factor number is the GCF number.
So the greatest common factor 680,195,260 is 5.

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

• GCF of 130, 830, 805
• GCF of 148, 891, 858
• GCF of 872, 760, 137
• GCF of 232, 240, 732
• GCF of 920, 851, 928

1. What is the GCF of 680, 195, 260?

Answer: GCF of 680, 195, 260 is 5.

2. How to Find the GCF of 680, 195, 260

Answer: Greatest Common Factor(GCF) of 680, 195, 260 = 5

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

Step 2: Then multiply all the prime factors GCF(680, 195, 260) = 5.