GCD of 157, 423, 57, 302 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 157, 423, 57, 302 i.e. 1 largest integer that divides all the numbers equally.

GCD of 157, 423, 57, 302 is 1

GCD(157, 423, 57, 302) = 1

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

GCD of

GCD of numbers 157, 423, 57, 302 is 1

GCD(157, 423, 57, 302) = 1

GCD of 157,423,57,302 Calculator

GCDof 157,423,57,302 is 1

Given Input numbers are 157, 423, 57, 302

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

Divisors of 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Divisors of 423

List of positive integer divisors of 423 that divides 423 without a remainder.

1, 3, 9, 47, 141, 423

Divisors of 57

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

1, 3, 19, 57

Divisors of 302

List of positive integer divisors of 302 that divides 302 without a remainder.

1, 2, 151, 302

Greatest Common Divisior

We found the divisors of 157, 423, 57, 302 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 157, 423, 57, 302 is 1.

Therefore, GCD of numbers 157, 423, 57, 302 is 1

Finding GCD of 157, 423, 57, 302 using Prime Factorization

Given Input Data is 157, 423, 57, 302

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

Prime Factorization of 157 is 157

Prime Factorization of 423 is 3 x 3 x 47

Prime Factorization of 57 is 3 x 19

Prime Factorization of 302 is 2 x 151

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

Finding GCD of 157, 423, 57, 302 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(157, 423) = 66411

GCD(157, 423) = ( 157 x 423 ) / 66411

GCD(157, 423) = 66411 / 66411

GCD(157, 423) = 1


Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 57

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

LCM(1, 57) = 57

GCD(1, 57) = ( 1 x 57 ) / 57

GCD(1, 57) = 57 / 57

GCD(1, 57) = 1


Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 302

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

LCM(1, 302) = 302

GCD(1, 302) = ( 1 x 302 ) / 302

GCD(1, 302) = 302 / 302

GCD(1, 302) = 1

GCD of 157, 423, 57, 302 is 1

GCD of Numbers Calculation Examples

FAQs on GCD of numbers 157, 423, 57, 302

1. What is the GCD of 157, 423, 57, 302?

GCD of 157, 423, 57, 302 is 1


2. Where do I get the detailed procedure to find GCD of 157, 423, 57, 302?

You can find a detailed procedure to find GCD of 157, 423, 57, 302 on our page.


3. How to find GCD of 157, 423, 57, 302 on a calculator?

You can find the GCD of 157, 423, 57, 302 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.