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 260, 840, 993 i.e. 1 largest integer that divides all the numbers equally.
GCD of 260, 840, 993 is 1
GCD(260, 840, 993) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 260, 840, 993 is 1
GCD(260, 840, 993) = 1
Given Input numbers are 260, 840, 993
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 260
List of positive integer divisors of 260 that divides 260 without a remainder.
1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260
Divisors of 840
List of positive integer divisors of 840 that divides 840 without a remainder.
1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840
Divisors of 993
List of positive integer divisors of 993 that divides 993 without a remainder.
1, 3, 331, 993
Greatest Common Divisior
We found the divisors of 260, 840, 993 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 260, 840, 993 is 1.
Therefore, GCD of numbers 260, 840, 993 is 1
Given Input Data is 260, 840, 993
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 260 is 2 x 2 x 5 x 13
Prime Factorization of 840 is 2 x 2 x 2 x 3 x 5 x 7
Prime Factorization of 993 is 3 x 331
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(260, 840) = 10920
GCD(260, 840) = ( 260 x 840 ) / 10920
GCD(260, 840) = 218400 / 10920
GCD(260, 840) = 20
Step2:
Here we consider the GCD from the above i.e. 20 as first number and the next as 993
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(20, 993) = 19860
GCD(20, 993) = ( 20 x 993 ) / 19860
GCD(20, 993) = 19860 / 19860
GCD(20, 993) = 1
GCD of 260, 840, 993 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 260, 840, 993?
GCD of 260, 840, 993 is 1
2. Where do I get the detailed procedure to find GCD of 260, 840, 993?
You can find a detailed procedure to find GCD of 260, 840, 993 on our page.
3. How to find GCD of 260, 840, 993 on a calculator?
You can find the GCD of 260, 840, 993 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.