Online GCD Calculator is useful to find the GCD of 379, 838, 135, 811 quickly. Get the easiest ways to solve the greatest common divisor of 379, 838, 135, 811 i.e 1 in different methods as follows.
Given Input numbers are 379, 838, 135, 811
In the factoring method, we have to find the divisors of all numbers
Divisors of 379 :
The positive integer divisors of 379 that completely divides 379 are.
1, 379
Divisors of 838 :
The positive integer divisors of 838 that completely divides 838 are.
1, 2, 419, 838
Divisors of 135 :
The positive integer divisors of 135 that completely divides 135 are.
1, 3, 5, 9, 15, 27, 45, 135
Divisors of 811 :
The positive integer divisors of 811 that completely divides 811 are.
1, 811
GCD of numbers is the greatest common divisor
So, the GCD (379, 838, 135, 811) = 1.
Given numbers are 379, 838, 135, 811
The list of prime factors of all numbers are
Prime factors of 379 are 379
Prime factors of 838 are 2 x 419
Prime factors of 135 are 3 x 3 x 3 x 5
Prime factors of 811 are 811
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 379, 838, 135, 811
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(379, 838) = 317602
GCD(379, 838) = ( 379 x 838 ) / 317602
= 379 / 838
= 379
Step2:
LCM(1, 135) = 135
GCD(1, 135) = ( 1 x 135 ) / 135
= 1 / 135
= 1
Step3:
LCM(1, 811) = 811
GCD(1, 811) = ( 1 x 811 ) / 811
= 1 / 811
= 1
So, Greatest Common Divisor of 379, 838, 135, 811 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 379, 838, 135, 811
The greatest common divisor of numbers 379, 838, 135, 811 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 379, 838, 135, 811 is 1.
1. What is the GCD of 379, 838, 135, 811?
GCD of given numbers 379, 838, 135, 811 is 1
2. How to calculate the greatest common divisor of 379, 838, 135, 811?
We can find the highest common divisor of 379, 838, 135, 811 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 379, 838, 135, 811 i.e 1.
3. How can I use the GCD of 379, 838, 135, 811Calculator?
Out the numbers 379, 838, 135, 811 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.