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 152, 665, 427, 869 i.e. 1 largest integer that divides all the numbers equally.
GCD of 152, 665, 427, 869 is 1
GCD(152, 665, 427, 869) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 152, 665, 427, 869 is 1
GCD(152, 665, 427, 869) = 1
Given Input numbers are 152, 665, 427, 869
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 152
List of positive integer divisors of 152 that divides 152 without a remainder.
1, 2, 4, 8, 19, 38, 76, 152
Divisors of 665
List of positive integer divisors of 665 that divides 665 without a remainder.
1, 5, 7, 19, 35, 95, 133, 665
Divisors of 427
List of positive integer divisors of 427 that divides 427 without a remainder.
1, 7, 61, 427
Divisors of 869
List of positive integer divisors of 869 that divides 869 without a remainder.
1, 11, 79, 869
Greatest Common Divisior
We found the divisors of 152, 665, 427, 869 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 152, 665, 427, 869 is 1.
Therefore, GCD of numbers 152, 665, 427, 869 is 1
Given Input Data is 152, 665, 427, 869
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 152 is 2 x 2 x 2 x 19
Prime Factorization of 665 is 5 x 7 x 19
Prime Factorization of 427 is 7 x 61
Prime Factorization of 869 is 11 x 79
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(152, 665) = 5320
GCD(152, 665) = ( 152 x 665 ) / 5320
GCD(152, 665) = 101080 / 5320
GCD(152, 665) = 19
Step2:
Here we consider the GCD from the above i.e. 19 as first number and the next as 427
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(19, 427) = 8113
GCD(19, 427) = ( 19 x 427 ) / 8113
GCD(19, 427) = 8113 / 8113
GCD(19, 427) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 869
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 869) = 869
GCD(1, 869) = ( 1 x 869 ) / 869
GCD(1, 869) = 869 / 869
GCD(1, 869) = 1
GCD of 152, 665, 427, 869 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 152, 665, 427, 869?
GCD of 152, 665, 427, 869 is 1
2. Where do I get the detailed procedure to find GCD of 152, 665, 427, 869?
You can find a detailed procedure to find GCD of 152, 665, 427, 869 on our page.
3. How to find GCD of 152, 665, 427, 869 on a calculator?
You can find the GCD of 152, 665, 427, 869 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.