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 623, 347, 67, 343 i.e. 1 largest integer that divides all the numbers equally.
GCD of 623, 347, 67, 343 is 1
GCD(623, 347, 67, 343) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 623, 347, 67, 343 is 1
GCD(623, 347, 67, 343) = 1
Given Input numbers are 623, 347, 67, 343
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 623
List of positive integer divisors of 623 that divides 623 without a remainder.
1, 7, 89, 623
Divisors of 347
List of positive integer divisors of 347 that divides 347 without a remainder.
1, 347
Divisors of 67
List of positive integer divisors of 67 that divides 67 without a remainder.
1, 67
Divisors of 343
List of positive integer divisors of 343 that divides 343 without a remainder.
1, 7, 49, 343
Greatest Common Divisior
We found the divisors of 623, 347, 67, 343 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 623, 347, 67, 343 is 1.
Therefore, GCD of numbers 623, 347, 67, 343 is 1
Given Input Data is 623, 347, 67, 343
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 623 is 7 x 89
Prime Factorization of 347 is 347
Prime Factorization of 67 is 67
Prime Factorization of 343 is 7 x 7 x 7
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(623, 347) = 216181
GCD(623, 347) = ( 623 x 347 ) / 216181
GCD(623, 347) = 216181 / 216181
GCD(623, 347) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 67
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 67) = 67
GCD(1, 67) = ( 1 x 67 ) / 67
GCD(1, 67) = 67 / 67
GCD(1, 67) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 343
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 343) = 343
GCD(1, 343) = ( 1 x 343 ) / 343
GCD(1, 343) = 343 / 343
GCD(1, 343) = 1
GCD of 623, 347, 67, 343 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 623, 347, 67, 343?
GCD of 623, 347, 67, 343 is 1
2. Where do I get the detailed procedure to find GCD of 623, 347, 67, 343?
You can find a detailed procedure to find GCD of 623, 347, 67, 343 on our page.
3. How to find GCD of 623, 347, 67, 343 on a calculator?
You can find the GCD of 623, 347, 67, 343 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.