GCD of 905, 587, 69, 136 Calculator

Given Input numbers are 905, 587, 69, 136

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

Divisors of 905

List of positive integer divisors of 905 that divides 905 without a remainder.

1, 5, 181, 905

Divisors of 587

List of positive integer divisors of 587 that divides 587 without a remainder.

1, 587

Divisors of 69

List of positive integer divisors of 69 that divides 69 without a remainder.

1, 3, 23, 69

Divisors of 136

List of positive integer divisors of 136 that divides 136 without a remainder.

1, 2, 4, 8, 17, 34, 68, 136

Greatest Common Divisior

We found the divisors of 905, 587, 69, 136 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 905, 587, 69, 136 is 1.

Therefore, GCD of numbers 905, 587, 69, 136 is 1

Given Input Data is 905, 587, 69, 136

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

Prime Factorization of 905 is 5 x 181

Prime Factorization of 587 is 587

Prime Factorization of 69 is 3 x 23

Prime Factorization of 136 is 2 x 2 x 2 x 17

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(905, 587) = 531235

GCD(905, 587) = ( 905 x 587 ) / 531235

GCD(905, 587) = 531235 / 531235

GCD(905, 587) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 69

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

LCM(1, 69) = 69

GCD(1, 69) = ( 1 x 69 ) / 69

GCD(1, 69) = 69 / 69

GCD(1, 69) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 136

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

LCM(1, 136) = 136

GCD(1, 136) = ( 1 x 136 ) / 136

GCD(1, 136) = 136 / 136

GCD(1, 136) = 1

GCD of 905, 587, 69, 136 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 701, 474, 25, 821
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• GCD of 394, 170, 46, 584
• GCD of 789, 543, 28, 233
• GCD of 461, 730, 11, 665

1. What is the GCD of 905, 587, 69, 136?

GCD of 905, 587, 69, 136 is 1

2. Where do I get the detailed procedure to find GCD of 905, 587, 69, 136?

You can find a detailed procedure to find GCD of 905, 587, 69, 136 on our page.

3. How to find GCD of 905, 587, 69, 136 on a calculator?

You can find the GCD of 905, 587, 69, 136 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.