GCD of 685, 131, 888, 928 Calculator

Given Input numbers are 685, 131, 888, 928

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

Divisors of 685

List of positive integer divisors of 685 that divides 685 without a remainder.

1, 5, 137, 685

Divisors of 131

List of positive integer divisors of 131 that divides 131 without a remainder.

1, 131

Divisors of 888

List of positive integer divisors of 888 that divides 888 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

Divisors of 928

List of positive integer divisors of 928 that divides 928 without a remainder.

1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928

Greatest Common Divisior

We found the divisors of 685, 131, 888, 928 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 685, 131, 888, 928 is 1.

Therefore, GCD of numbers 685, 131, 888, 928 is 1

Given Input Data is 685, 131, 888, 928

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

Prime Factorization of 685 is 5 x 137

Prime Factorization of 131 is 131

Prime Factorization of 888 is 2 x 2 x 2 x 3 x 37

Prime Factorization of 928 is 2 x 2 x 2 x 2 x 2 x 29

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(685, 131) = 89735

GCD(685, 131) = ( 685 x 131 ) / 89735

GCD(685, 131) = 89735 / 89735

GCD(685, 131) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 888

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

LCM(1, 888) = 888

GCD(1, 888) = ( 1 x 888 ) / 888

GCD(1, 888) = 888 / 888

GCD(1, 888) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 928

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

LCM(1, 928) = 928

GCD(1, 928) = ( 1 x 928 ) / 928

GCD(1, 928) = 928 / 928

GCD(1, 928) = 1

GCD of 685, 131, 888, 928 is 1

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1. What is the GCD of 685, 131, 888, 928?

GCD of 685, 131, 888, 928 is 1

2. Where do I get the detailed procedure to find GCD of 685, 131, 888, 928?

You can find a detailed procedure to find GCD of 685, 131, 888, 928 on our page.

3. How to find GCD of 685, 131, 888, 928 on a calculator?

You can find the GCD of 685, 131, 888, 928 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.