Online GCD Calculator is useful to find the GCD of 845, 816, 137 quickly. Get the easiest ways to solve the greatest common divisor of 845, 816, 137 i.e 1 in different methods as follows.
Given Input numbers are 845, 816, 137
In the factoring method, we have to find the divisors of all numbers
Divisors of 845 :
The positive integer divisors of 845 that completely divides 845 are.
1, 5, 13, 65, 169, 845
Divisors of 816 :
The positive integer divisors of 816 that completely divides 816 are.
1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816
Divisors of 137 :
The positive integer divisors of 137 that completely divides 137 are.
1, 137
GCD of numbers is the greatest common divisor
So, the GCD (845, 816, 137) = 1.
Given numbers are 845, 816, 137
The list of prime factors of all numbers are
Prime factors of 845 are 5 x 13 x 13
Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17
Prime factors of 137 are 137
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 845, 816, 137
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(845, 816) = 689520
GCD(845, 816) = ( 845 x 816 ) / 689520
= 845 / 816
= 845
Step2:
LCM(1, 137) = 137
GCD(1, 137) = ( 1 x 137 ) / 137
= 1 / 137
= 1
So, Greatest Common Divisor of 845, 816, 137 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 845, 816, 137
The greatest common divisor of numbers 845, 816, 137 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 845, 816, 137 is 1.
1. What is the GCD of 845, 816, 137?
GCD of given numbers 845, 816, 137 is 1
2. How to calculate the greatest common divisor of 845, 816, 137?
We can find the highest common divisor of 845, 816, 137 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 845, 816, 137 i.e 1.
3. How can I use the GCD of 845, 816, 137Calculator?
Out the numbers 845, 816, 137 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.