Online GCD Calculator is useful to find the GCD of 636, 705, 372, 856 quickly. Get the easiest ways to solve the greatest common divisor of 636, 705, 372, 856 i.e 1 in different methods as follows.
Given Input numbers are 636, 705, 372, 856
In the factoring method, we have to find the divisors of all numbers
Divisors of 636 :
The positive integer divisors of 636 that completely divides 636 are.
1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636
Divisors of 705 :
The positive integer divisors of 705 that completely divides 705 are.
1, 3, 5, 15, 47, 141, 235, 705
Divisors of 372 :
The positive integer divisors of 372 that completely divides 372 are.
1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372
Divisors of 856 :
The positive integer divisors of 856 that completely divides 856 are.
1, 2, 4, 8, 107, 214, 428, 856
GCD of numbers is the greatest common divisor
So, the GCD (636, 705, 372, 856) = 1.
Given numbers are 636, 705, 372, 856
The list of prime factors of all numbers are
Prime factors of 636 are 2 x 2 x 3 x 53
Prime factors of 705 are 3 x 5 x 47
Prime factors of 372 are 2 x 2 x 3 x 31
Prime factors of 856 are 2 x 2 x 2 x 107
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 636, 705, 372, 856
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(636, 705) = 149460
GCD(636, 705) = ( 636 x 705 ) / 149460
= 636 / 705
= 636
Step2:
LCM(3, 372) = 372
GCD(3, 372) = ( 3 x 372 ) / 372
= 3 / 372
= 3
Step3:
LCM(3, 856) = 2568
GCD(3, 856) = ( 3 x 856 ) / 2568
= 3 / 856
= 3
So, Greatest Common Divisor of 636, 705, 372, 856 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 636, 705, 372, 856
The greatest common divisor of numbers 636, 705, 372, 856 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 636, 705, 372, 856 is 1.
1. What is the GCD of 636, 705, 372, 856?
GCD of given numbers 636, 705, 372, 856 is 1
2. How to calculate the greatest common divisor of 636, 705, 372, 856?
We can find the highest common divisor of 636, 705, 372, 856 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 636, 705, 372, 856 i.e 1.
3. How can I use the GCD of 636, 705, 372, 856Calculator?
Out the numbers 636, 705, 372, 856 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.