GCD of 693, 476, 129 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 693, 476, 129 i.e. 1 largest integer that divides all the numbers equally.
GCD of 693, 476, 129 is 1
GCD(693, 476, 129) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 693, 476, 129 is 1
GCD(693, 476, 129) = 1
GCDof 693,476,129 is 1
Given Input numbers are 693, 476, 129
To find the GCD of numbers using factoring list out all the divisors of each number
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
Divisors of 476
List of positive integer divisors of 476 that divides 476 without a remainder.
1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476
Divisors of 129
List of positive integer divisors of 129 that divides 129 without a remainder.
1, 3, 43, 129
Greatest Common Divisior
We found the divisors of 693, 476, 129 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 693, 476, 129 is 1.
Therefore, GCD of numbers 693, 476, 129 is 1
Given Input Data is 693, 476, 129
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 693 is 3 x 3 x 7 x 11
Prime Factorization of 476 is 2 x 2 x 7 x 17
Prime Factorization of 129 is 3 x 43
The above numbers do not have any common prime factor. So GCD is 1
Finding GCD of 693, 476, 129 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(693, 476) = 47124
GCD(693, 476) = ( 693 x 476 ) / 47124
GCD(693, 476) = 329868 / 47124
GCD(693, 476) = 7
Step2:
Here we consider the GCD from the above i.e. 7 as first number and the next as 129
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(7, 129) = 903
GCD(7, 129) = ( 7 x 129 ) / 903
GCD(7, 129) = 903 / 903
GCD(7, 129) = 1
GCD of 693, 476, 129 is 1
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FAQs on GCD of numbers 693, 476, 129
1. What is the GCD of 693, 476, 129?
GCD of 693, 476, 129 is 1
2. Where do I get the detailed procedure to find GCD of 693, 476, 129?
You can find a detailed procedure to find GCD of 693, 476, 129 on our page.
3. How to find GCD of 693, 476, 129 on a calculator?
You can find the GCD of 693, 476, 129 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.