GCD of 220, 297, 808 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 220, 297, 808 i.e. 1 largest integer that divides all the numbers equally.
GCD of 220, 297, 808 is 1
GCD(220, 297, 808) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 220, 297, 808 is 1
GCD(220, 297, 808) = 1
GCDof 220,297,808 is 1
Given Input numbers are 220, 297, 808
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 220
List of positive integer divisors of 220 that divides 220 without a remainder.
1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220
Divisors of 297
List of positive integer divisors of 297 that divides 297 without a remainder.
1, 3, 9, 11, 27, 33, 99, 297
Divisors of 808
List of positive integer divisors of 808 that divides 808 without a remainder.
1, 2, 4, 8, 101, 202, 404, 808
Greatest Common Divisior
We found the divisors of 220, 297, 808 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 220, 297, 808 is 1.
Therefore, GCD of numbers 220, 297, 808 is 1
Given Input Data is 220, 297, 808
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 220 is 2 x 2 x 5 x 11
Prime Factorization of 297 is 3 x 3 x 3 x 11
Prime Factorization of 808 is 2 x 2 x 2 x 101
The above numbers do not have any common prime factor. So GCD is 1
Finding GCD of 220, 297, 808 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(220, 297) = 5940
GCD(220, 297) = ( 220 x 297 ) / 5940
GCD(220, 297) = 65340 / 5940
GCD(220, 297) = 11
Step2:
Here we consider the GCD from the above i.e. 11 as first number and the next as 808
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(11, 808) = 8888
GCD(11, 808) = ( 11 x 808 ) / 8888
GCD(11, 808) = 8888 / 8888
GCD(11, 808) = 1
GCD of 220, 297, 808 is 1
GCD of Numbers Calculation Examples
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FAQs on GCD of numbers 220, 297, 808
1. What is the GCD of 220, 297, 808?
GCD of 220, 297, 808 is 1
2. Where do I get the detailed procedure to find GCD of 220, 297, 808?
You can find a detailed procedure to find GCD of 220, 297, 808 on our page.
3. How to find GCD of 220, 297, 808 on a calculator?
You can find the GCD of 220, 297, 808 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.