Online GCD Calculator is useful to find the GCD of 398, 133, 796, 876 quickly. Get the easiest ways to solve the greatest common divisor of 398, 133, 796, 876 i.e 1 in different methods as follows.
Given Input numbers are 398, 133, 796, 876
In the factoring method, we have to find the divisors of all numbers
Divisors of 398 :
The positive integer divisors of 398 that completely divides 398 are.
1, 2, 199, 398
Divisors of 133 :
The positive integer divisors of 133 that completely divides 133 are.
1, 7, 19, 133
Divisors of 796 :
The positive integer divisors of 796 that completely divides 796 are.
1, 2, 4, 199, 398, 796
Divisors of 876 :
The positive integer divisors of 876 that completely divides 876 are.
1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876
GCD of numbers is the greatest common divisor
So, the GCD (398, 133, 796, 876) = 1.
Given numbers are 398, 133, 796, 876
The list of prime factors of all numbers are
Prime factors of 398 are 2 x 199
Prime factors of 133 are 7 x 19
Prime factors of 796 are 2 x 2 x 199
Prime factors of 876 are 2 x 2 x 3 x 73
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 398, 133, 796, 876
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(398, 133) = 52934
GCD(398, 133) = ( 398 x 133 ) / 52934
= 398 / 133
= 398
Step2:
LCM(1, 796) = 796
GCD(1, 796) = ( 1 x 796 ) / 796
= 1 / 796
= 1
Step3:
LCM(1, 876) = 876
GCD(1, 876) = ( 1 x 876 ) / 876
= 1 / 876
= 1
So, Greatest Common Divisor of 398, 133, 796, 876 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 398, 133, 796, 876
The greatest common divisor of numbers 398, 133, 796, 876 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 398, 133, 796, 876 is 1.
1. What is the GCD of 398, 133, 796, 876?
GCD of given numbers 398, 133, 796, 876 is 1
2. How to calculate the greatest common divisor of 398, 133, 796, 876?
We can find the highest common divisor of 398, 133, 796, 876 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 398, 133, 796, 876 i.e 1.
3. How can I use the GCD of 398, 133, 796, 876Calculator?
Out the numbers 398, 133, 796, 876 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.