Online GCD Calculator is useful to find the GCD of 789, 873, 353, 125 quickly. Get the easiest ways to solve the greatest common divisor of 789, 873, 353, 125 i.e 1 in different methods as follows.
Given Input numbers are 789, 873, 353, 125
In the factoring method, we have to find the divisors of all numbers
Divisors of 789 :
The positive integer divisors of 789 that completely divides 789 are.
1, 3, 263, 789
Divisors of 873 :
The positive integer divisors of 873 that completely divides 873 are.
1, 3, 9, 97, 291, 873
Divisors of 353 :
The positive integer divisors of 353 that completely divides 353 are.
1, 353
Divisors of 125 :
The positive integer divisors of 125 that completely divides 125 are.
1, 5, 25, 125
GCD of numbers is the greatest common divisor
So, the GCD (789, 873, 353, 125) = 1.
Given numbers are 789, 873, 353, 125
The list of prime factors of all numbers are
Prime factors of 789 are 3 x 263
Prime factors of 873 are 3 x 3 x 97
Prime factors of 353 are 353
Prime factors of 125 are 5 x 5 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 789, 873, 353, 125
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(789, 873) = 229599
GCD(789, 873) = ( 789 x 873 ) / 229599
= 789 / 873
= 789
Step2:
LCM(3, 353) = 1059
GCD(3, 353) = ( 3 x 353 ) / 1059
= 3 / 353
= 3
Step3:
LCM(1, 125) = 125
GCD(1, 125) = ( 1 x 125 ) / 125
= 1 / 125
= 1
So, Greatest Common Divisor of 789, 873, 353, 125 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 789, 873, 353, 125
The greatest common divisor of numbers 789, 873, 353, 125 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 789, 873, 353, 125 is 1.
1. What is the GCD of 789, 873, 353, 125?
GCD of given numbers 789, 873, 353, 125 is 1
2. How to calculate the greatest common divisor of 789, 873, 353, 125?
We can find the highest common divisor of 789, 873, 353, 125 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 789, 873, 353, 125 i.e 1.
3. How can I use the GCD of 789, 873, 353, 125Calculator?
Out the numbers 789, 873, 353, 125 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.