Online GCD Calculator is useful to find the GCD of 838, 908, 732, 915 quickly. Get the easiest ways to solve the greatest common divisor of 838, 908, 732, 915 i.e 1 in different methods as follows.
Given Input numbers are 838, 908, 732, 915
In the factoring method, we have to find the divisors of all numbers
Divisors of 838 :
The positive integer divisors of 838 that completely divides 838 are.
1, 2, 419, 838
Divisors of 908 :
The positive integer divisors of 908 that completely divides 908 are.
1, 2, 4, 227, 454, 908
Divisors of 732 :
The positive integer divisors of 732 that completely divides 732 are.
1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732
Divisors of 915 :
The positive integer divisors of 915 that completely divides 915 are.
1, 3, 5, 15, 61, 183, 305, 915
GCD of numbers is the greatest common divisor
So, the GCD (838, 908, 732, 915) = 1.
Given numbers are 838, 908, 732, 915
The list of prime factors of all numbers are
Prime factors of 838 are 2 x 419
Prime factors of 908 are 2 x 2 x 227
Prime factors of 732 are 2 x 2 x 3 x 61
Prime factors of 915 are 3 x 5 x 61
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 838, 908, 732, 915
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(838, 908) = 380452
GCD(838, 908) = ( 838 x 908 ) / 380452
= 838 / 908
= 838
Step2:
LCM(2, 732) = 732
GCD(2, 732) = ( 2 x 732 ) / 732
= 2 / 732
= 2
Step3:
LCM(2, 915) = 1830
GCD(2, 915) = ( 2 x 915 ) / 1830
= 2 / 915
= 2
So, Greatest Common Divisor of 838, 908, 732, 915 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 838, 908, 732, 915
The greatest common divisor of numbers 838, 908, 732, 915 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 838, 908, 732, 915 is 1.
1. What is the GCD of 838, 908, 732, 915?
GCD of given numbers 838, 908, 732, 915 is 1
2. How to calculate the greatest common divisor of 838, 908, 732, 915?
We can find the highest common divisor of 838, 908, 732, 915 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 838, 908, 732, 915 i.e 1.
3. How can I use the GCD of 838, 908, 732, 915Calculator?
Out the numbers 838, 908, 732, 915 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.