GCD of 837, 712, 76, 640 Calculator

Given Input numbers are 837, 712, 76, 640

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

Divisors of 837

List of positive integer divisors of 837 that divides 837 without a remainder.

1, 3, 9, 27, 31, 93, 279, 837

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 76

List of positive integer divisors of 76 that divides 76 without a remainder.

1, 2, 4, 19, 38, 76

Divisors of 640

List of positive integer divisors of 640 that divides 640 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640

Greatest Common Divisior

We found the divisors of 837, 712, 76, 640 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 837, 712, 76, 640 is 1.

Therefore, GCD of numbers 837, 712, 76, 640 is 1

Given Input Data is 837, 712, 76, 640

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

Prime Factorization of 837 is 3 x 3 x 3 x 31

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

Prime Factorization of 76 is 2 x 2 x 19

Prime Factorization of 640 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5

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(837, 712) = 595944

GCD(837, 712) = ( 837 x 712 ) / 595944

GCD(837, 712) = 595944 / 595944

GCD(837, 712) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 76

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

LCM(1, 76) = 76

GCD(1, 76) = ( 1 x 76 ) / 76

GCD(1, 76) = 76 / 76

GCD(1, 76) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 640

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

LCM(1, 640) = 640

GCD(1, 640) = ( 1 x 640 ) / 640

GCD(1, 640) = 640 / 640

GCD(1, 640) = 1

GCD of 837, 712, 76, 640 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 949, 773, 44, 924
• GCD of 704, 119, 24, 519
• GCD of 829, 544, 23, 157
• GCD of 180, 859, 32, 698
• GCD of 744, 712, 26, 477

1. What is the GCD of 837, 712, 76, 640?

GCD of 837, 712, 76, 640 is 1

2. Where do I get the detailed procedure to find GCD of 837, 712, 76, 640?

You can find a detailed procedure to find GCD of 837, 712, 76, 640 on our page.

3. How to find GCD of 837, 712, 76, 640 on a calculator?

You can find the GCD of 837, 712, 76, 640 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.