GCD of 913, 238, 487, 755 Calculator

Given Input numbers are 913, 238, 487, 755

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

Divisors of 913

List of positive integer divisors of 913 that divides 913 without a remainder.

1, 11, 83, 913

Divisors of 238

List of positive integer divisors of 238 that divides 238 without a remainder.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 487

List of positive integer divisors of 487 that divides 487 without a remainder.

1, 487

Divisors of 755

List of positive integer divisors of 755 that divides 755 without a remainder.

1, 5, 151, 755

Greatest Common Divisior

We found the divisors of 913, 238, 487, 755 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 913, 238, 487, 755 is 1.

Therefore, GCD of numbers 913, 238, 487, 755 is 1

Given Input Data is 913, 238, 487, 755

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

Prime Factorization of 913 is 11 x 83

Prime Factorization of 238 is 2 x 7 x 17

Prime Factorization of 487 is 487

Prime Factorization of 755 is 5 x 151

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(913, 238) = 217294

GCD(913, 238) = ( 913 x 238 ) / 217294

GCD(913, 238) = 217294 / 217294

GCD(913, 238) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 487

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

LCM(1, 487) = 487

GCD(1, 487) = ( 1 x 487 ) / 487

GCD(1, 487) = 487 / 487

GCD(1, 487) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 755

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

LCM(1, 755) = 755

GCD(1, 755) = ( 1 x 755 ) / 755

GCD(1, 755) = 755 / 755

GCD(1, 755) = 1

GCD of 913, 238, 487, 755 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 331, 834, 259, 879
• GCD of 320, 849, 928, 826
• GCD of 632, 990, 582, 473
• GCD of 966, 577, 577, 270
• GCD of 223, 643, 975, 347

1. What is the GCD of 913, 238, 487, 755?

GCD of 913, 238, 487, 755 is 1

2. Where do I get the detailed procedure to find GCD of 913, 238, 487, 755?

You can find a detailed procedure to find GCD of 913, 238, 487, 755 on our page.

3. How to find GCD of 913, 238, 487, 755 on a calculator?

You can find the GCD of 913, 238, 487, 755 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.