GCD of 955, 259, 428, 976 Calculator

Given Input numbers are 955, 259, 428, 976

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

Divisors of 955

List of positive integer divisors of 955 that divides 955 without a remainder.

1, 5, 191, 955

Divisors of 259

List of positive integer divisors of 259 that divides 259 without a remainder.

1, 7, 37, 259

Divisors of 428

List of positive integer divisors of 428 that divides 428 without a remainder.

1, 2, 4, 107, 214, 428

Divisors of 976

List of positive integer divisors of 976 that divides 976 without a remainder.

1, 2, 4, 8, 16, 61, 122, 244, 488, 976

Greatest Common Divisior

We found the divisors of 955, 259, 428, 976 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 955, 259, 428, 976 is 1.

Therefore, GCD of numbers 955, 259, 428, 976 is 1

Given Input Data is 955, 259, 428, 976

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

Prime Factorization of 955 is 5 x 191

Prime Factorization of 259 is 7 x 37

Prime Factorization of 428 is 2 x 2 x 107

Prime Factorization of 976 is 2 x 2 x 2 x 2 x 61

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(955, 259) = 247345

GCD(955, 259) = ( 955 x 259 ) / 247345

GCD(955, 259) = 247345 / 247345

GCD(955, 259) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 428

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

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

GCD(1, 428) = 428 / 428

GCD(1, 428) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 976

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

LCM(1, 976) = 976

GCD(1, 976) = ( 1 x 976 ) / 976

GCD(1, 976) = 976 / 976

GCD(1, 976) = 1

GCD of 955, 259, 428, 976 is 1

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1. What is the GCD of 955, 259, 428, 976?

GCD of 955, 259, 428, 976 is 1

2. Where do I get the detailed procedure to find GCD of 955, 259, 428, 976?

You can find a detailed procedure to find GCD of 955, 259, 428, 976 on our page.

3. How to find GCD of 955, 259, 428, 976 on a calculator?

You can find the GCD of 955, 259, 428, 976 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.