Online GCD Calculator is useful to find the GCD of 131, 818, 380, 823 quickly. Get the easiest ways to solve the greatest common divisor of 131, 818, 380, 823 i.e 1 in different methods as follows.
Given Input numbers are 131, 818, 380, 823
In the factoring method, we have to find the divisors of all numbers
Divisors of 131 :
The positive integer divisors of 131 that completely divides 131 are.
1, 131
Divisors of 818 :
The positive integer divisors of 818 that completely divides 818 are.
1, 2, 409, 818
Divisors of 380 :
The positive integer divisors of 380 that completely divides 380 are.
1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380
Divisors of 823 :
The positive integer divisors of 823 that completely divides 823 are.
1, 823
GCD of numbers is the greatest common divisor
So, the GCD (131, 818, 380, 823) = 1.
Given numbers are 131, 818, 380, 823
The list of prime factors of all numbers are
Prime factors of 131 are 131
Prime factors of 818 are 2 x 409
Prime factors of 380 are 2 x 2 x 5 x 19
Prime factors of 823 are 823
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 131, 818, 380, 823
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(131, 818) = 107158
GCD(131, 818) = ( 131 x 818 ) / 107158
= 131 / 818
= 131
Step2:
LCM(1, 380) = 380
GCD(1, 380) = ( 1 x 380 ) / 380
= 1 / 380
= 1
Step3:
LCM(1, 823) = 823
GCD(1, 823) = ( 1 x 823 ) / 823
= 1 / 823
= 1
So, Greatest Common Divisor of 131, 818, 380, 823 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 131, 818, 380, 823
The greatest common divisor of numbers 131, 818, 380, 823 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 131, 818, 380, 823 is 1.
1. What is the GCD of 131, 818, 380, 823?
GCD of given numbers 131, 818, 380, 823 is 1
2. How to calculate the greatest common divisor of 131, 818, 380, 823?
We can find the highest common divisor of 131, 818, 380, 823 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 131, 818, 380, 823 i.e 1.
3. How can I use the GCD of 131, 818, 380, 823Calculator?
Out the numbers 131, 818, 380, 823 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.