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 939, 143, 347, 678 i.e. 1 largest integer that divides all the numbers equally.
GCD of 939, 143, 347, 678 is 1
GCD(939, 143, 347, 678) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 939, 143, 347, 678 is 1
GCD(939, 143, 347, 678) = 1
Given Input numbers are 939, 143, 347, 678
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 939
List of positive integer divisors of 939 that divides 939 without a remainder.
1, 3, 313, 939
Divisors of 143
List of positive integer divisors of 143 that divides 143 without a remainder.
1, 11, 13, 143
Divisors of 347
List of positive integer divisors of 347 that divides 347 without a remainder.
1, 347
Divisors of 678
List of positive integer divisors of 678 that divides 678 without a remainder.
1, 2, 3, 6, 113, 226, 339, 678
Greatest Common Divisior
We found the divisors of 939, 143, 347, 678 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 939, 143, 347, 678 is 1.
Therefore, GCD of numbers 939, 143, 347, 678 is 1
Given Input Data is 939, 143, 347, 678
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 939 is 3 x 313
Prime Factorization of 143 is 11 x 13
Prime Factorization of 347 is 347
Prime Factorization of 678 is 2 x 3 x 113
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(939, 143) = 134277
GCD(939, 143) = ( 939 x 143 ) / 134277
GCD(939, 143) = 134277 / 134277
GCD(939, 143) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 347
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 347) = 347
GCD(1, 347) = ( 1 x 347 ) / 347
GCD(1, 347) = 347 / 347
GCD(1, 347) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 678
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 678) = 678
GCD(1, 678) = ( 1 x 678 ) / 678
GCD(1, 678) = 678 / 678
GCD(1, 678) = 1
GCD of 939, 143, 347, 678 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 939, 143, 347, 678?
GCD of 939, 143, 347, 678 is 1
2. Where do I get the detailed procedure to find GCD of 939, 143, 347, 678?
You can find a detailed procedure to find GCD of 939, 143, 347, 678 on our page.
3. How to find GCD of 939, 143, 347, 678 on a calculator?
You can find the GCD of 939, 143, 347, 678 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.