Online GCD Calculator is useful to find the GCD of 368, 468, 538, 861 quickly. Get the easiest ways to solve the greatest common divisor of 368, 468, 538, 861 i.e 1 in different methods as follows.
Given Input numbers are 368, 468, 538, 861
In the factoring method, we have to find the divisors of all numbers
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 468 :
The positive integer divisors of 468 that completely divides 468 are.
1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468
Divisors of 538 :
The positive integer divisors of 538 that completely divides 538 are.
1, 2, 269, 538
Divisors of 861 :
The positive integer divisors of 861 that completely divides 861 are.
1, 3, 7, 21, 41, 123, 287, 861
GCD of numbers is the greatest common divisor
So, the GCD (368, 468, 538, 861) = 1.
Given numbers are 368, 468, 538, 861
The list of prime factors of all numbers are
Prime factors of 368 are 2 x 2 x 2 x 2 x 23
Prime factors of 468 are 2 x 2 x 3 x 3 x 13
Prime factors of 538 are 2 x 269
Prime factors of 861 are 3 x 7 x 41
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 368, 468, 538, 861
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(368, 468) = 43056
GCD(368, 468) = ( 368 x 468 ) / 43056
= 368 / 468
= 368
Step2:
LCM(4, 538) = 1076
GCD(4, 538) = ( 4 x 538 ) / 1076
= 4 / 538
= 4
Step3:
LCM(2, 861) = 1722
GCD(2, 861) = ( 2 x 861 ) / 1722
= 2 / 861
= 2
So, Greatest Common Divisor of 368, 468, 538, 861 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 368, 468, 538, 861
The greatest common divisor of numbers 368, 468, 538, 861 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 368, 468, 538, 861 is 1.
1. What is the GCD of 368, 468, 538, 861?
GCD of given numbers 368, 468, 538, 861 is 1
2. How to calculate the greatest common divisor of 368, 468, 538, 861?
We can find the highest common divisor of 368, 468, 538, 861 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 368, 468, 538, 861 i.e 1.
3. How can I use the GCD of 368, 468, 538, 861Calculator?
Out the numbers 368, 468, 538, 861 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.