GCD of 767, 387, 47, 845 Calculator

Given Input numbers are 767, 387, 47, 845

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

Divisors of 767

List of positive integer divisors of 767 that divides 767 without a remainder.

1, 13, 59, 767

Divisors of 387

List of positive integer divisors of 387 that divides 387 without a remainder.

1, 3, 9, 43, 129, 387

Divisors of 47

List of positive integer divisors of 47 that divides 47 without a remainder.

1, 47

Divisors of 845

List of positive integer divisors of 845 that divides 845 without a remainder.

1, 5, 13, 65, 169, 845

Greatest Common Divisior

We found the divisors of 767, 387, 47, 845 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 767, 387, 47, 845 is 1.

Therefore, GCD of numbers 767, 387, 47, 845 is 1

Given Input Data is 767, 387, 47, 845

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

Prime Factorization of 767 is 13 x 59

Prime Factorization of 387 is 3 x 3 x 43

Prime Factorization of 47 is 47

Prime Factorization of 845 is 5 x 13 x 13

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(767, 387) = 296829

GCD(767, 387) = ( 767 x 387 ) / 296829

GCD(767, 387) = 296829 / 296829

GCD(767, 387) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 47

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

LCM(1, 47) = 47

GCD(1, 47) = ( 1 x 47 ) / 47

GCD(1, 47) = 47 / 47

GCD(1, 47) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 845

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

LCM(1, 845) = 845

GCD(1, 845) = ( 1 x 845 ) / 845

GCD(1, 845) = 845 / 845

GCD(1, 845) = 1

GCD of 767, 387, 47, 845 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 587, 885, 52, 149
• GCD of 534, 927, 63, 425
• GCD of 421, 249, 52, 618
• GCD of 913, 329, 28, 832
• GCD of 284, 798, 11, 737

1. What is the GCD of 767, 387, 47, 845?

GCD of 767, 387, 47, 845 is 1

2. Where do I get the detailed procedure to find GCD of 767, 387, 47, 845?

You can find a detailed procedure to find GCD of 767, 387, 47, 845 on our page.

3. How to find GCD of 767, 387, 47, 845 on a calculator?

You can find the GCD of 767, 387, 47, 845 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.