GCD of 789, 791, 58, 542 Calculator

Given Input numbers are 789, 791, 58, 542

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

Divisors of 789

List of positive integer divisors of 789 that divides 789 without a remainder.

1, 3, 263, 789

Divisors of 791

List of positive integer divisors of 791 that divides 791 without a remainder.

1, 7, 113, 791

Divisors of 58

List of positive integer divisors of 58 that divides 58 without a remainder.

1, 2, 29, 58

Divisors of 542

List of positive integer divisors of 542 that divides 542 without a remainder.

1, 2, 271, 542

Greatest Common Divisior

We found the divisors of 789, 791, 58, 542 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 789, 791, 58, 542 is 1.

Therefore, GCD of numbers 789, 791, 58, 542 is 1

Given Input Data is 789, 791, 58, 542

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

Prime Factorization of 789 is 3 x 263

Prime Factorization of 791 is 7 x 113

Prime Factorization of 58 is 2 x 29

Prime Factorization of 542 is 2 x 271

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(789, 791) = 624099

GCD(789, 791) = ( 789 x 791 ) / 624099

GCD(789, 791) = 624099 / 624099

GCD(789, 791) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 58

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

LCM(1, 58) = 58

GCD(1, 58) = ( 1 x 58 ) / 58

GCD(1, 58) = 58 / 58

GCD(1, 58) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 542

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

LCM(1, 542) = 542

GCD(1, 542) = ( 1 x 542 ) / 542

GCD(1, 542) = 542 / 542

GCD(1, 542) = 1

GCD of 789, 791, 58, 542 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 267, 615, 91, 451
• GCD of 565, 626, 85, 538
• GCD of 764, 582, 43, 199
• GCD of 545, 930, 72, 926
• GCD of 980, 131, 96, 834

1. What is the GCD of 789, 791, 58, 542?

GCD of 789, 791, 58, 542 is 1

2. Where do I get the detailed procedure to find GCD of 789, 791, 58, 542?

You can find a detailed procedure to find GCD of 789, 791, 58, 542 on our page.

3. How to find GCD of 789, 791, 58, 542 on a calculator?

You can find the GCD of 789, 791, 58, 542 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.