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 402, 232, 47, 979 i.e. 1 largest integer that divides all the numbers equally.
GCD of 402, 232, 47, 979 is 1
GCD(402, 232, 47, 979) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 402, 232, 47, 979 is 1
GCD(402, 232, 47, 979) = 1
Given Input numbers are 402, 232, 47, 979
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 402
List of positive integer divisors of 402 that divides 402 without a remainder.
1, 2, 3, 6, 67, 134, 201, 402
Divisors of 232
List of positive integer divisors of 232 that divides 232 without a remainder.
1, 2, 4, 8, 29, 58, 116, 232
Divisors of 47
List of positive integer divisors of 47 that divides 47 without a remainder.
1, 47
Divisors of 979
List of positive integer divisors of 979 that divides 979 without a remainder.
1, 11, 89, 979
Greatest Common Divisior
We found the divisors of 402, 232, 47, 979 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 402, 232, 47, 979 is 1.
Therefore, GCD of numbers 402, 232, 47, 979 is 1
Given Input Data is 402, 232, 47, 979
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 402 is 2 x 3 x 67
Prime Factorization of 232 is 2 x 2 x 2 x 29
Prime Factorization of 47 is 47
Prime Factorization of 979 is 11 x 89
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(402, 232) = 46632
GCD(402, 232) = ( 402 x 232 ) / 46632
GCD(402, 232) = 93264 / 46632
GCD(402, 232) = 2
Step2:
Here we consider the GCD from the above i.e. 2 as first number and the next as 47
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 47) = 94
GCD(2, 47) = ( 2 x 47 ) / 94
GCD(2, 47) = 94 / 94
GCD(2, 47) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 979
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 979) = 979
GCD(1, 979) = ( 1 x 979 ) / 979
GCD(1, 979) = 979 / 979
GCD(1, 979) = 1
GCD of 402, 232, 47, 979 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 402, 232, 47, 979?
GCD of 402, 232, 47, 979 is 1
2. Where do I get the detailed procedure to find GCD of 402, 232, 47, 979?
You can find a detailed procedure to find GCD of 402, 232, 47, 979 on our page.
3. How to find GCD of 402, 232, 47, 979 on a calculator?
You can find the GCD of 402, 232, 47, 979 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.