Online GCD Calculator is useful to find the GCD of 859, 368, 258, 180 quickly. Get the easiest ways to solve the greatest common divisor of 859, 368, 258, 180 i.e 1 in different methods as follows.
Given Input numbers are 859, 368, 258, 180
In the factoring method, we have to find the divisors of all numbers
Divisors of 859 :
The positive integer divisors of 859 that completely divides 859 are.
1, 859
Divisors of 368 :
The positive integer divisors of 368 that completely divides 368 are.
1, 2, 4, 8, 16, 23, 46, 92, 184, 368
Divisors of 258 :
The positive integer divisors of 258 that completely divides 258 are.
1, 2, 3, 6, 43, 86, 129, 258
Divisors of 180 :
The positive integer divisors of 180 that completely divides 180 are.
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180
GCD of numbers is the greatest common divisor
So, the GCD (859, 368, 258, 180) = 1.
Given numbers are 859, 368, 258, 180
The list of prime factors of all numbers are
Prime factors of 859 are 859
Prime factors of 368 are 2 x 2 x 2 x 2 x 23
Prime factors of 258 are 2 x 3 x 43
Prime factors of 180 are 2 x 2 x 3 x 3 x 5
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 859, 368, 258, 180
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(859, 368) = 316112
GCD(859, 368) = ( 859 x 368 ) / 316112
= 859 / 368
= 859
Step2:
LCM(1, 258) = 258
GCD(1, 258) = ( 1 x 258 ) / 258
= 1 / 258
= 1
Step3:
LCM(1, 180) = 180
GCD(1, 180) = ( 1 x 180 ) / 180
= 1 / 180
= 1
So, Greatest Common Divisor of 859, 368, 258, 180 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 859, 368, 258, 180
The greatest common divisor of numbers 859, 368, 258, 180 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 859, 368, 258, 180 is 1.
1. What is the GCD of 859, 368, 258, 180?
GCD of given numbers 859, 368, 258, 180 is 1
2. How to calculate the greatest common divisor of 859, 368, 258, 180?
We can find the highest common divisor of 859, 368, 258, 180 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 859, 368, 258, 180 i.e 1.
3. How can I use the GCD of 859, 368, 258, 180Calculator?
Out the numbers 859, 368, 258, 180 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.