GCD of 971, 887, 712, 745 Calculator

Given Input numbers are 971, 887, 712, 745

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

Divisors of 971

List of positive integer divisors of 971 that divides 971 without a remainder.

1, 971

Divisors of 887

List of positive integer divisors of 887 that divides 887 without a remainder.

1, 887

Divisors of 712

List of positive integer divisors of 712 that divides 712 without a remainder.

1, 2, 4, 8, 89, 178, 356, 712

Divisors of 745

List of positive integer divisors of 745 that divides 745 without a remainder.

1, 5, 149, 745

Greatest Common Divisior

We found the divisors of 971, 887, 712, 745 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 971, 887, 712, 745 is 1.

Therefore, GCD of numbers 971, 887, 712, 745 is 1

Given Input Data is 971, 887, 712, 745

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

Prime Factorization of 971 is 971

Prime Factorization of 887 is 887

Prime Factorization of 712 is 2 x 2 x 2 x 89

Prime Factorization of 745 is 5 x 149

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(971, 887) = 861277

GCD(971, 887) = ( 971 x 887 ) / 861277

GCD(971, 887) = 861277 / 861277

GCD(971, 887) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 712

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

LCM(1, 712) = 712

GCD(1, 712) = ( 1 x 712 ) / 712

GCD(1, 712) = 712 / 712

GCD(1, 712) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 745

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

LCM(1, 745) = 745

GCD(1, 745) = ( 1 x 745 ) / 745

GCD(1, 745) = 745 / 745

GCD(1, 745) = 1

GCD of 971, 887, 712, 745 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 212, 192, 323, 912
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• GCD of 482, 651, 721, 900

1. What is the GCD of 971, 887, 712, 745?

GCD of 971, 887, 712, 745 is 1

2. Where do I get the detailed procedure to find GCD of 971, 887, 712, 745?

You can find a detailed procedure to find GCD of 971, 887, 712, 745 on our page.

3. How to find GCD of 971, 887, 712, 745 on a calculator?

You can find the GCD of 971, 887, 712, 745 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.