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 177, 779, 87, 279 i.e. 1 largest integer that divides all the numbers equally.
GCD of 177, 779, 87, 279 is 1
GCD(177, 779, 87, 279) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 177, 779, 87, 279 is 1
GCD(177, 779, 87, 279) = 1
Given Input numbers are 177, 779, 87, 279
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 177
List of positive integer divisors of 177 that divides 177 without a remainder.
1, 3, 59, 177
Divisors of 779
List of positive integer divisors of 779 that divides 779 without a remainder.
1, 19, 41, 779
Divisors of 87
List of positive integer divisors of 87 that divides 87 without a remainder.
1, 3, 29, 87
Divisors of 279
List of positive integer divisors of 279 that divides 279 without a remainder.
1, 3, 9, 31, 93, 279
Greatest Common Divisior
We found the divisors of 177, 779, 87, 279 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 177, 779, 87, 279 is 1.
Therefore, GCD of numbers 177, 779, 87, 279 is 1
Given Input Data is 177, 779, 87, 279
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 177 is 3 x 59
Prime Factorization of 779 is 19 x 41
Prime Factorization of 87 is 3 x 29
Prime Factorization of 279 is 3 x 3 x 31
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(177, 779) = 137883
GCD(177, 779) = ( 177 x 779 ) / 137883
GCD(177, 779) = 137883 / 137883
GCD(177, 779) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 87
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 87) = 87
GCD(1, 87) = ( 1 x 87 ) / 87
GCD(1, 87) = 87 / 87
GCD(1, 87) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 279
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 279) = 279
GCD(1, 279) = ( 1 x 279 ) / 279
GCD(1, 279) = 279 / 279
GCD(1, 279) = 1
GCD of 177, 779, 87, 279 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 177, 779, 87, 279?
GCD of 177, 779, 87, 279 is 1
2. Where do I get the detailed procedure to find GCD of 177, 779, 87, 279?
You can find a detailed procedure to find GCD of 177, 779, 87, 279 on our page.
3. How to find GCD of 177, 779, 87, 279 on a calculator?
You can find the GCD of 177, 779, 87, 279 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.