GCD of 253, 133, 85 Calculator

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Make use of GCD Calculator to determine the Greatest Common Divisor of 253, 133, 85 i.e. 1 largest integer that divides all the numbers equally.

GCD of 253, 133, 85 is 1

GCD(253, 133, 85) = 1

Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345

GCD of

GCD of numbers 253, 133, 85 is 1

GCD(253, 133, 85) = 1

GCD of 253,133,85 Calculator

GCDof 253,133,85 is 1

Given Input numbers are 253, 133, 85

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

Divisors of 253

List of positive integer divisors of 253 that divides 253 without a remainder.

1, 11, 23, 253

Divisors of 133

List of positive integer divisors of 133 that divides 133 without a remainder.

1, 7, 19, 133

Divisors of 85

List of positive integer divisors of 85 that divides 85 without a remainder.

1, 5, 17, 85

Greatest Common Divisior

We found the divisors of 253, 133, 85 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 253, 133, 85 is 1.

Therefore, GCD of numbers 253, 133, 85 is 1

Finding GCD of 253, 133, 85 using Prime Factorization

Given Input Data is 253, 133, 85

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

Prime Factorization of 253 is 11 x 23

Prime Factorization of 133 is 7 x 19

Prime Factorization of 85 is 5 x 17

The above numbers do not have any common prime factor. So GCD is 1

Finding GCD of 253, 133, 85 using LCM Formula

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(253, 133) = 33649

GCD(253, 133) = ( 253 x 133 ) / 33649

GCD(253, 133) = 33649 / 33649

GCD(253, 133) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 85

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

LCM(1, 85) = 85

GCD(1, 85) = ( 1 x 85 ) / 85

GCD(1, 85) = 85 / 85

GCD(1, 85) = 1

GCD of 253, 133, 85 is 1

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FAQs on GCD of numbers 253, 133, 85

1. What is the GCD of 253, 133, 85?

GCD of 253, 133, 85 is 1

2. Where do I get the detailed procedure to find GCD of 253, 133, 85?

You can find a detailed procedure to find GCD of 253, 133, 85 on our page.

3. How to find GCD of 253, 133, 85 on a calculator?

You can find the GCD of 253, 133, 85 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.