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 656, 487, 36, 157 i.e. 1 largest integer that divides all the numbers equally.
GCD of 656, 487, 36, 157 is 1
GCD(656, 487, 36, 157) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 656, 487, 36, 157 is 1
GCD(656, 487, 36, 157) = 1
Given Input numbers are 656, 487, 36, 157
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 656
List of positive integer divisors of 656 that divides 656 without a remainder.
1, 2, 4, 8, 16, 41, 82, 164, 328, 656
Divisors of 487
List of positive integer divisors of 487 that divides 487 without a remainder.
1, 487
Divisors of 36
List of positive integer divisors of 36 that divides 36 without a remainder.
1, 2, 3, 4, 6, 9, 12, 18, 36
Divisors of 157
List of positive integer divisors of 157 that divides 157 without a remainder.
1, 157
Greatest Common Divisior
We found the divisors of 656, 487, 36, 157 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 656, 487, 36, 157 is 1.
Therefore, GCD of numbers 656, 487, 36, 157 is 1
Given Input Data is 656, 487, 36, 157
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 656 is 2 x 2 x 2 x 2 x 41
Prime Factorization of 487 is 487
Prime Factorization of 36 is 2 x 2 x 3 x 3
Prime Factorization of 157 is 157
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(656, 487) = 319472
GCD(656, 487) = ( 656 x 487 ) / 319472
GCD(656, 487) = 319472 / 319472
GCD(656, 487) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 36
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 36) = 36
GCD(1, 36) = ( 1 x 36 ) / 36
GCD(1, 36) = 36 / 36
GCD(1, 36) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 157
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 157) = 157
GCD(1, 157) = ( 1 x 157 ) / 157
GCD(1, 157) = 157 / 157
GCD(1, 157) = 1
GCD of 656, 487, 36, 157 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 656, 487, 36, 157?
GCD of 656, 487, 36, 157 is 1
2. Where do I get the detailed procedure to find GCD of 656, 487, 36, 157?
You can find a detailed procedure to find GCD of 656, 487, 36, 157 on our page.
3. How to find GCD of 656, 487, 36, 157 on a calculator?
You can find the GCD of 656, 487, 36, 157 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.