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 485, 322, 890, 693 i.e. 1 largest integer that divides all the numbers equally.
GCD of 485, 322, 890, 693 is 1
GCD(485, 322, 890, 693) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 485, 322, 890, 693 is 1
GCD(485, 322, 890, 693) = 1
Given Input numbers are 485, 322, 890, 693
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 485
List of positive integer divisors of 485 that divides 485 without a remainder.
1, 5, 97, 485
Divisors of 322
List of positive integer divisors of 322 that divides 322 without a remainder.
1, 2, 7, 14, 23, 46, 161, 322
Divisors of 890
List of positive integer divisors of 890 that divides 890 without a remainder.
1, 2, 5, 10, 89, 178, 445, 890
Divisors of 693
List of positive integer divisors of 693 that divides 693 without a remainder.
1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693
Greatest Common Divisior
We found the divisors of 485, 322, 890, 693 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 485, 322, 890, 693 is 1.
Therefore, GCD of numbers 485, 322, 890, 693 is 1
Given Input Data is 485, 322, 890, 693
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 485 is 5 x 97
Prime Factorization of 322 is 2 x 7 x 23
Prime Factorization of 890 is 2 x 5 x 89
Prime Factorization of 693 is 3 x 3 x 7 x 11
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(485, 322) = 156170
GCD(485, 322) = ( 485 x 322 ) / 156170
GCD(485, 322) = 156170 / 156170
GCD(485, 322) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 890
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 890) = 890
GCD(1, 890) = ( 1 x 890 ) / 890
GCD(1, 890) = 890 / 890
GCD(1, 890) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 693
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 693) = 693
GCD(1, 693) = ( 1 x 693 ) / 693
GCD(1, 693) = 693 / 693
GCD(1, 693) = 1
GCD of 485, 322, 890, 693 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 485, 322, 890, 693?
GCD of 485, 322, 890, 693 is 1
2. Where do I get the detailed procedure to find GCD of 485, 322, 890, 693?
You can find a detailed procedure to find GCD of 485, 322, 890, 693 on our page.
3. How to find GCD of 485, 322, 890, 693 on a calculator?
You can find the GCD of 485, 322, 890, 693 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.