Online GCD Calculator is useful to find the GCD of 856, 361, 671, 331 quickly. Get the easiest ways to solve the greatest common divisor of 856, 361, 671, 331 i.e 1 in different methods as follows.
Given Input numbers are 856, 361, 671, 331
In the factoring method, we have to find the divisors of all numbers
Divisors of 856 :
The positive integer divisors of 856 that completely divides 856 are.
1, 2, 4, 8, 107, 214, 428, 856
Divisors of 361 :
The positive integer divisors of 361 that completely divides 361 are.
1, 19, 361
Divisors of 671 :
The positive integer divisors of 671 that completely divides 671 are.
1, 11, 61, 671
Divisors of 331 :
The positive integer divisors of 331 that completely divides 331 are.
1, 331
GCD of numbers is the greatest common divisor
So, the GCD (856, 361, 671, 331) = 1.
Given numbers are 856, 361, 671, 331
The list of prime factors of all numbers are
Prime factors of 856 are 2 x 2 x 2 x 107
Prime factors of 361 are 19 x 19
Prime factors of 671 are 11 x 61
Prime factors of 331 are 331
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 856, 361, 671, 331
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(856, 361) = 309016
GCD(856, 361) = ( 856 x 361 ) / 309016
= 856 / 361
= 856
Step2:
LCM(1, 671) = 671
GCD(1, 671) = ( 1 x 671 ) / 671
= 1 / 671
= 1
Step3:
LCM(1, 331) = 331
GCD(1, 331) = ( 1 x 331 ) / 331
= 1 / 331
= 1
So, Greatest Common Divisor of 856, 361, 671, 331 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 856, 361, 671, 331
The greatest common divisor of numbers 856, 361, 671, 331 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 856, 361, 671, 331 is 1.
1. What is the GCD of 856, 361, 671, 331?
GCD of given numbers 856, 361, 671, 331 is 1
2. How to calculate the greatest common divisor of 856, 361, 671, 331?
We can find the highest common divisor of 856, 361, 671, 331 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 856, 361, 671, 331 i.e 1.
3. How can I use the GCD of 856, 361, 671, 331Calculator?
Out the numbers 856, 361, 671, 331 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.