GCD of 767, 273, 57, 615 Calculator

Given Input numbers are 767, 273, 57, 615

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 273

List of positive integer divisors of 273 that divides 273 without a remainder.

1, 3, 7, 13, 21, 39, 91, 273

Divisors of 57

List of positive integer divisors of 57 that divides 57 without a remainder.

1, 3, 19, 57

Divisors of 615

List of positive integer divisors of 615 that divides 615 without a remainder.

1, 3, 5, 15, 41, 123, 205, 615

Greatest Common Divisior

We found the divisors of 767, 273, 57, 615 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 767, 273, 57, 615 is 1.

Therefore, GCD of numbers 767, 273, 57, 615 is 1

Given Input Data is 767, 273, 57, 615

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

Prime Factorization of 767 is 13 x 59

Prime Factorization of 273 is 3 x 7 x 13

Prime Factorization of 57 is 3 x 19

Prime Factorization of 615 is 3 x 5 x 41

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, 273) = 16107

GCD(767, 273) = ( 767 x 273 ) / 16107

GCD(767, 273) = 209391 / 16107

GCD(767, 273) = 13

Step2:

Here we consider the GCD from the above i.e. 13 as first number and the next as 57

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

LCM(13, 57) = 741

GCD(13, 57) = ( 13 x 57 ) / 741

GCD(13, 57) = 741 / 741

GCD(13, 57) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 615

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

LCM(1, 615) = 615

GCD(1, 615) = ( 1 x 615 ) / 615

GCD(1, 615) = 615 / 615

GCD(1, 615) = 1

GCD of 767, 273, 57, 615 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 738, 690, 70, 277
• GCD of 430, 874, 59, 643
• GCD of 905, 335, 79, 131
• GCD of 830, 883, 39, 680
• GCD of 558, 877, 50, 291

1. What is the GCD of 767, 273, 57, 615?

GCD of 767, 273, 57, 615 is 1

2. Where do I get the detailed procedure to find GCD of 767, 273, 57, 615?

You can find a detailed procedure to find GCD of 767, 273, 57, 615 on our page.

3. How to find GCD of 767, 273, 57, 615 on a calculator?

You can find the GCD of 767, 273, 57, 615 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.