GCD of 920, 929, 69, 345 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 920, 929, 69, 345 i.e. 1 largest integer that divides all the numbers equally.

GCD of 920, 929, 69, 345 is 1

GCD(920, 929, 69, 345) = 1

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

GCD of

GCD of numbers 920, 929, 69, 345 is 1

GCD(920, 929, 69, 345) = 1

GCD of 920,929,69,345 Calculator

GCDof 920,929,69,345 is 1

Given Input numbers are 920, 929, 69, 345

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

Divisors of 920

List of positive integer divisors of 920 that divides 920 without a remainder.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 929

List of positive integer divisors of 929 that divides 929 without a remainder.

1, 929

Divisors of 69

List of positive integer divisors of 69 that divides 69 without a remainder.

1, 3, 23, 69

Divisors of 345

List of positive integer divisors of 345 that divides 345 without a remainder.

1, 3, 5, 15, 23, 69, 115, 345

Greatest Common Divisior

We found the divisors of 920, 929, 69, 345 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 920, 929, 69, 345 is 1.

Therefore, GCD of numbers 920, 929, 69, 345 is 1

Finding GCD of 920, 929, 69, 345 using Prime Factorization

Given Input Data is 920, 929, 69, 345

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

Prime Factorization of 920 is 2 x 2 x 2 x 5 x 23

Prime Factorization of 929 is 929

Prime Factorization of 69 is 3 x 23

Prime Factorization of 345 is 3 x 5 x 23

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

Finding GCD of 920, 929, 69, 345 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(920, 929) = 854680

GCD(920, 929) = ( 920 x 929 ) / 854680

GCD(920, 929) = 854680 / 854680

GCD(920, 929) = 1


Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 69

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

LCM(1, 69) = 69

GCD(1, 69) = ( 1 x 69 ) / 69

GCD(1, 69) = 69 / 69

GCD(1, 69) = 1


Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 345

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

LCM(1, 345) = 345

GCD(1, 345) = ( 1 x 345 ) / 345

GCD(1, 345) = 345 / 345

GCD(1, 345) = 1

GCD of 920, 929, 69, 345 is 1

GCD of Numbers Calculation Examples

FAQs on GCD of numbers 920, 929, 69, 345

1. What is the GCD of 920, 929, 69, 345?

GCD of 920, 929, 69, 345 is 1


2. Where do I get the detailed procedure to find GCD of 920, 929, 69, 345?

You can find a detailed procedure to find GCD of 920, 929, 69, 345 on our page.


3. How to find GCD of 920, 929, 69, 345 on a calculator?

You can find the GCD of 920, 929, 69, 345 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.