GCD of 80, 83, 68, 58 Calculator

Given Input numbers are 80, 83, 68, 58

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

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 83

List of positive integer divisors of 83 that divides 83 without a remainder.

1, 83

Divisors of 68

List of positive integer divisors of 68 that divides 68 without a remainder.

1, 2, 4, 17, 34, 68

Divisors of 58

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

1, 2, 29, 58

Greatest Common Divisior

We found the divisors of 80, 83, 68, 58 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 80, 83, 68, 58 is 1.

Therefore, GCD of numbers 80, 83, 68, 58 is 1

Given Input Data is 80, 83, 68, 58

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

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 83 is 83

Prime Factorization of 68 is 2 x 2 x 17

Prime Factorization of 58 is 2 x 29

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(80, 83) = 6640

GCD(80, 83) = ( 80 x 83 ) / 6640

GCD(80, 83) = 6640 / 6640

GCD(80, 83) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 68

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

LCM(1, 68) = 68

GCD(1, 68) = ( 1 x 68 ) / 68

GCD(1, 68) = 68 / 68

GCD(1, 68) = 1

Step3:

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

GCD of 80, 83, 68, 58 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 74, 44, 47, 37
• GCD of 45, 68, 59, 78
• GCD of 88, 33, 48, 92
• GCD of 97, 29, 21, 16
• GCD of 79, 99, 95, 51

1. What is the GCD of 80, 83, 68, 58?

GCD of 80, 83, 68, 58 is 1

2. Where do I get the detailed procedure to find GCD of 80, 83, 68, 58?

You can find a detailed procedure to find GCD of 80, 83, 68, 58 on our page.

3. How to find GCD of 80, 83, 68, 58 on a calculator?

You can find the GCD of 80, 83, 68, 58 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.