GCD of 125, 251, 80, 911 Calculator

Given Input numbers are 125, 251, 80, 911

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 125

List of positive integer divisors of 125 that divides 125 without a remainder.

1, 5, 25, 125

Divisors of 251

List of positive integer divisors of 251 that divides 251 without a remainder.

1, 251

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 911

List of positive integer divisors of 911 that divides 911 without a remainder.

1, 911

Greatest Common Divisior

We found the divisors of 125, 251, 80, 911 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 125, 251, 80, 911 is 1.

Therefore, GCD of numbers 125, 251, 80, 911 is 1

Given Input Data is 125, 251, 80, 911

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 125 is 5 x 5 x 5

Prime Factorization of 251 is 251

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 911 is 911

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(125, 251) = 31375

GCD(125, 251) = ( 125 x 251 ) / 31375

GCD(125, 251) = 31375 / 31375

GCD(125, 251) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 80

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 80) = 80

GCD(1, 80) = ( 1 x 80 ) / 80

GCD(1, 80) = 80 / 80

GCD(1, 80) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 911

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 911) = 911

GCD(1, 911) = ( 1 x 911 ) / 911

GCD(1, 911) = 911 / 911

GCD(1, 911) = 1

GCD of 125, 251, 80, 911 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 333, 993, 95, 140
• GCD of 970, 133, 61, 312
• GCD of 690, 405, 15, 353
• GCD of 773, 695, 66, 788
• GCD of 635, 782, 52, 915

1. What is the GCD of 125, 251, 80, 911?

GCD of 125, 251, 80, 911 is 1

2. Where do I get the detailed procedure to find GCD of 125, 251, 80, 911?

You can find a detailed procedure to find GCD of 125, 251, 80, 911 on our page.

3. How to find GCD of 125, 251, 80, 911 on a calculator?

You can find the GCD of 125, 251, 80, 911 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.