GCD of 118, 623, 61, 421 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 118, 623, 61, 421 i.e. 1 largest integer that divides all the numbers equally.

GCD of 118, 623, 61, 421 is 1

GCD(118, 623, 61, 421) = 1

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

GCD of

GCD of numbers 118, 623, 61, 421 is 1

GCD(118, 623, 61, 421) = 1

GCD of 118,623,61,421 Calculator

GCDof 118,623,61,421 is 1

Given Input numbers are 118, 623, 61, 421

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

Divisors of 118

List of positive integer divisors of 118 that divides 118 without a remainder.

1, 2, 59, 118

Divisors of 623

List of positive integer divisors of 623 that divides 623 without a remainder.

1, 7, 89, 623

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

Divisors of 421

List of positive integer divisors of 421 that divides 421 without a remainder.

1, 421

Greatest Common Divisior

We found the divisors of 118, 623, 61, 421 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 118, 623, 61, 421 is 1.

Therefore, GCD of numbers 118, 623, 61, 421 is 1

Finding GCD of 118, 623, 61, 421 using Prime Factorization

Given Input Data is 118, 623, 61, 421

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

Prime Factorization of 118 is 2 x 59

Prime Factorization of 623 is 7 x 89

Prime Factorization of 61 is 61

Prime Factorization of 421 is 421

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

Finding GCD of 118, 623, 61, 421 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(118, 623) = 73514

GCD(118, 623) = ( 118 x 623 ) / 73514

GCD(118, 623) = 73514 / 73514

GCD(118, 623) = 1


Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 61

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

LCM(1, 61) = 61

GCD(1, 61) = ( 1 x 61 ) / 61

GCD(1, 61) = 61 / 61

GCD(1, 61) = 1


Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 421

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

LCM(1, 421) = 421

GCD(1, 421) = ( 1 x 421 ) / 421

GCD(1, 421) = 421 / 421

GCD(1, 421) = 1

GCD of 118, 623, 61, 421 is 1

GCD of Numbers Calculation Examples

FAQs on GCD of numbers 118, 623, 61, 421

1. What is the GCD of 118, 623, 61, 421?

GCD of 118, 623, 61, 421 is 1


2. Where do I get the detailed procedure to find GCD of 118, 623, 61, 421?

You can find a detailed procedure to find GCD of 118, 623, 61, 421 on our page.


3. How to find GCD of 118, 623, 61, 421 on a calculator?

You can find the GCD of 118, 623, 61, 421 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.