Online GCD Calculator is useful to find the GCD of 875, 789, 731, 550 quickly. Get the easiest ways to solve the greatest common divisor of 875, 789, 731, 550 i.e 1 in different methods as follows.
Given Input numbers are 875, 789, 731, 550
In the factoring method, we have to find the divisors of all numbers
Divisors of 875 :
The positive integer divisors of 875 that completely divides 875 are.
1, 5, 7, 25, 35, 125, 175, 875
Divisors of 789 :
The positive integer divisors of 789 that completely divides 789 are.
1, 3, 263, 789
Divisors of 731 :
The positive integer divisors of 731 that completely divides 731 are.
1, 17, 43, 731
Divisors of 550 :
The positive integer divisors of 550 that completely divides 550 are.
1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550
GCD of numbers is the greatest common divisor
So, the GCD (875, 789, 731, 550) = 1.
Given numbers are 875, 789, 731, 550
The list of prime factors of all numbers are
Prime factors of 875 are 5 x 5 x 5 x 7
Prime factors of 789 are 3 x 263
Prime factors of 731 are 17 x 43
Prime factors of 550 are 2 x 5 x 5 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 875, 789, 731, 550
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(875, 789) = 690375
GCD(875, 789) = ( 875 x 789 ) / 690375
= 875 / 789
= 875
Step2:
LCM(1, 731) = 731
GCD(1, 731) = ( 1 x 731 ) / 731
= 1 / 731
= 1
Step3:
LCM(1, 550) = 550
GCD(1, 550) = ( 1 x 550 ) / 550
= 1 / 550
= 1
So, Greatest Common Divisor of 875, 789, 731, 550 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 875, 789, 731, 550
The greatest common divisor of numbers 875, 789, 731, 550 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 875, 789, 731, 550 is 1.
1. What is the GCD of 875, 789, 731, 550?
GCD of given numbers 875, 789, 731, 550 is 1
2. How to calculate the greatest common divisor of 875, 789, 731, 550?
We can find the highest common divisor of 875, 789, 731, 550 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 875, 789, 731, 550 i.e 1.
3. How can I use the GCD of 875, 789, 731, 550Calculator?
Out the numbers 875, 789, 731, 550 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.