GCD of 951, 287, 77, 931 Calculator

Given Input numbers are 951, 287, 77, 931

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

Divisors of 951

List of positive integer divisors of 951 that divides 951 without a remainder.

1, 3, 317, 951

Divisors of 287

List of positive integer divisors of 287 that divides 287 without a remainder.

1, 7, 41, 287

Divisors of 77

List of positive integer divisors of 77 that divides 77 without a remainder.

1, 7, 11, 77

Divisors of 931

List of positive integer divisors of 931 that divides 931 without a remainder.

1, 7, 19, 49, 133, 931

Greatest Common Divisior

We found the divisors of 951, 287, 77, 931 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 951, 287, 77, 931 is 1.

Therefore, GCD of numbers 951, 287, 77, 931 is 1

Given Input Data is 951, 287, 77, 931

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

Prime Factorization of 951 is 3 x 317

Prime Factorization of 287 is 7 x 41

Prime Factorization of 77 is 7 x 11

Prime Factorization of 931 is 7 x 7 x 19

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(951, 287) = 272937

GCD(951, 287) = ( 951 x 287 ) / 272937

GCD(951, 287) = 272937 / 272937

GCD(951, 287) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 77

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

LCM(1, 77) = 77

GCD(1, 77) = ( 1 x 77 ) / 77

GCD(1, 77) = 77 / 77

GCD(1, 77) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 931

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

LCM(1, 931) = 931

GCD(1, 931) = ( 1 x 931 ) / 931

GCD(1, 931) = 931 / 931

GCD(1, 931) = 1

GCD of 951, 287, 77, 931 is 1

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1. What is the GCD of 951, 287, 77, 931?

GCD of 951, 287, 77, 931 is 1

2. Where do I get the detailed procedure to find GCD of 951, 287, 77, 931?

You can find a detailed procedure to find GCD of 951, 287, 77, 931 on our page.

3. How to find GCD of 951, 287, 77, 931 on a calculator?

You can find the GCD of 951, 287, 77, 931 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.