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 801, 810, 637, 322 i.e. 1 largest integer that divides all the numbers equally.
GCD of 801, 810, 637, 322 is 1
GCD(801, 810, 637, 322) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 801, 810, 637, 322 is 1
GCD(801, 810, 637, 322) = 1
Given Input numbers are 801, 810, 637, 322
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 801
List of positive integer divisors of 801 that divides 801 without a remainder.
1, 3, 9, 89, 267, 801
Divisors of 810
List of positive integer divisors of 810 that divides 810 without a remainder.
1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810
Divisors of 637
List of positive integer divisors of 637 that divides 637 without a remainder.
1, 7, 13, 49, 91, 637
Divisors of 322
List of positive integer divisors of 322 that divides 322 without a remainder.
1, 2, 7, 14, 23, 46, 161, 322
Greatest Common Divisior
We found the divisors of 801, 810, 637, 322 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 801, 810, 637, 322 is 1.
Therefore, GCD of numbers 801, 810, 637, 322 is 1
Given Input Data is 801, 810, 637, 322
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 801 is 3 x 3 x 89
Prime Factorization of 810 is 2 x 3 x 3 x 3 x 3 x 5
Prime Factorization of 637 is 7 x 7 x 13
Prime Factorization of 322 is 2 x 7 x 23
The above numbers do not have any common prime factor. So GCD is 1
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(801, 810) = 72090
GCD(801, 810) = ( 801 x 810 ) / 72090
GCD(801, 810) = 648810 / 72090
GCD(801, 810) = 9
Step2:
Here we consider the GCD from the above i.e. 9 as first number and the next as 637
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(9, 637) = 5733
GCD(9, 637) = ( 9 x 637 ) / 5733
GCD(9, 637) = 5733 / 5733
GCD(9, 637) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 322
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 322) = 322
GCD(1, 322) = ( 1 x 322 ) / 322
GCD(1, 322) = 322 / 322
GCD(1, 322) = 1
GCD of 801, 810, 637, 322 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 801, 810, 637, 322?
GCD of 801, 810, 637, 322 is 1
2. Where do I get the detailed procedure to find GCD of 801, 810, 637, 322?
You can find a detailed procedure to find GCD of 801, 810, 637, 322 on our page.
3. How to find GCD of 801, 810, 637, 322 on a calculator?
You can find the GCD of 801, 810, 637, 322 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.