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 57, 121, 755, 359 i.e. 1 largest integer that divides all the numbers equally.
GCD of 57, 121, 755, 359 is 1
GCD(57, 121, 755, 359) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 57, 121, 755, 359 is 1
GCD(57, 121, 755, 359) = 1
Given Input numbers are 57, 121, 755, 359
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 57
List of positive integer divisors of 57 that divides 57 without a remainder.
1, 3, 19, 57
Divisors of 121
List of positive integer divisors of 121 that divides 121 without a remainder.
1, 11, 121
Divisors of 755
List of positive integer divisors of 755 that divides 755 without a remainder.
1, 5, 151, 755
Divisors of 359
List of positive integer divisors of 359 that divides 359 without a remainder.
1, 359
Greatest Common Divisior
We found the divisors of 57, 121, 755, 359 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 57, 121, 755, 359 is 1.
Therefore, GCD of numbers 57, 121, 755, 359 is 1
Given Input Data is 57, 121, 755, 359
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 57 is 3 x 19
Prime Factorization of 121 is 11 x 11
Prime Factorization of 755 is 5 x 151
Prime Factorization of 359 is 359
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(57, 121) = 6897
GCD(57, 121) = ( 57 x 121 ) / 6897
GCD(57, 121) = 6897 / 6897
GCD(57, 121) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 755
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 755) = 755
GCD(1, 755) = ( 1 x 755 ) / 755
GCD(1, 755) = 755 / 755
GCD(1, 755) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 359
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 359) = 359
GCD(1, 359) = ( 1 x 359 ) / 359
GCD(1, 359) = 359 / 359
GCD(1, 359) = 1
GCD of 57, 121, 755, 359 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 57, 121, 755, 359?
GCD of 57, 121, 755, 359 is 1
2. Where do I get the detailed procedure to find GCD of 57, 121, 755, 359?
You can find a detailed procedure to find GCD of 57, 121, 755, 359 on our page.
3. How to find GCD of 57, 121, 755, 359 on a calculator?
You can find the GCD of 57, 121, 755, 359 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.