Online GCD Calculator is useful to find the GCD of 109, 324, 845, 126 quickly. Get the easiest ways to solve the greatest common divisor of 109, 324, 845, 126 i.e 1 in different methods as follows.
Given Input numbers are 109, 324, 845, 126
In the factoring method, we have to find the divisors of all numbers
Divisors of 109 :
The positive integer divisors of 109 that completely divides 109 are.
1, 109
Divisors of 324 :
The positive integer divisors of 324 that completely divides 324 are.
1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324
Divisors of 845 :
The positive integer divisors of 845 that completely divides 845 are.
1, 5, 13, 65, 169, 845
Divisors of 126 :
The positive integer divisors of 126 that completely divides 126 are.
1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
GCD of numbers is the greatest common divisor
So, the GCD (109, 324, 845, 126) = 1.
Given numbers are 109, 324, 845, 126
The list of prime factors of all numbers are
Prime factors of 109 are 109
Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3
Prime factors of 845 are 5 x 13 x 13
Prime factors of 126 are 2 x 3 x 3 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 109, 324, 845, 126
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(109, 324) = 35316
GCD(109, 324) = ( 109 x 324 ) / 35316
= 109 / 324
= 109
Step2:
LCM(1, 845) = 845
GCD(1, 845) = ( 1 x 845 ) / 845
= 1 / 845
= 1
Step3:
LCM(1, 126) = 126
GCD(1, 126) = ( 1 x 126 ) / 126
= 1 / 126
= 1
So, Greatest Common Divisor of 109, 324, 845, 126 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 109, 324, 845, 126
The greatest common divisor of numbers 109, 324, 845, 126 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 109, 324, 845, 126 is 1.
1. What is the GCD of 109, 324, 845, 126?
GCD of given numbers 109, 324, 845, 126 is 1
2. How to calculate the greatest common divisor of 109, 324, 845, 126?
We can find the highest common divisor of 109, 324, 845, 126 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 109, 324, 845, 126 i.e 1.
3. How can I use the GCD of 109, 324, 845, 126Calculator?
Out the numbers 109, 324, 845, 126 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.