GCD of 788, 682, 155, 326 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 788, 682, 155, 326 quickly. Get the easiest ways to solve the greatest common divisor of 788, 682, 155, 326 i.e 1 in different methods as follows.
Given Input numbers are 788, 682, 155, 326
In the factoring method, we have to find the divisors of all numbers
Divisors of 788 :
The positive integer divisors of 788 that completely divides 788 are.
1, 2, 4, 197, 394, 788
Divisors of 682 :
The positive integer divisors of 682 that completely divides 682 are.
1, 2, 11, 22, 31, 62, 341, 682
Divisors of 155 :
The positive integer divisors of 155 that completely divides 155 are.
1, 5, 31, 155
Divisors of 326 :
The positive integer divisors of 326 that completely divides 326 are.
1, 2, 163, 326
GCD of numbers is the greatest common divisor
So, the GCD (788, 682, 155, 326) = 1.
Given numbers are 788, 682, 155, 326
The list of prime factors of all numbers are
Prime factors of 788 are 2 x 2 x 197
Prime factors of 682 are 2 x 11 x 31
Prime factors of 155 are 5 x 31
Prime factors of 326 are 2 x 163
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 788, 682, 155, 326 using LCM Formula
Given numbers are 788, 682, 155, 326
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(788, 682) = 268708
GCD(788, 682) = ( 788 x 682 ) / 268708
= 788 / 682
= 788
Step2:
LCM(2, 155) = 310
GCD(2, 155) = ( 2 x 155 ) / 310
= 2 / 155
= 2
Step3:
LCM(1, 326) = 326
GCD(1, 326) = ( 1 x 326 ) / 326
= 1 / 326
= 1
So, Greatest Common Divisor of 788, 682, 155, 326 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 788, 682, 155, 326
Given numbers are 788, 682, 155, 326
The greatest common divisor of numbers 788, 682, 155, 326 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 788, 682, 155, 326 is 1.
FAQs on GCD of 788, 682, 155, 326 Calculator
1. What is the GCD of 788, 682, 155, 326?
GCD of given numbers 788, 682, 155, 326 is 1
2. How to calculate the greatest common divisor of 788, 682, 155, 326?
We can find the highest common divisor of 788, 682, 155, 326 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 788, 682, 155, 326 i.e 1.
3. How can I use the GCD of 788, 682, 155, 326Calculator?
Out the numbers 788, 682, 155, 326 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.