Online GCD Calculator is useful to find the GCD of 864, 871, 139, 659 quickly. Get the easiest ways to solve the greatest common divisor of 864, 871, 139, 659 i.e 1 in different methods as follows.
Given Input numbers are 864, 871, 139, 659
In the factoring method, we have to find the divisors of all numbers
Divisors of 864 :
The positive integer divisors of 864 that completely divides 864 are.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864
Divisors of 871 :
The positive integer divisors of 871 that completely divides 871 are.
1, 13, 67, 871
Divisors of 139 :
The positive integer divisors of 139 that completely divides 139 are.
1, 139
Divisors of 659 :
The positive integer divisors of 659 that completely divides 659 are.
1, 659
GCD of numbers is the greatest common divisor
So, the GCD (864, 871, 139, 659) = 1.
Given numbers are 864, 871, 139, 659
The list of prime factors of all numbers are
Prime factors of 864 are 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3
Prime factors of 871 are 13 x 67
Prime factors of 139 are 139
Prime factors of 659 are 659
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 864, 871, 139, 659
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(864, 871) = 752544
GCD(864, 871) = ( 864 x 871 ) / 752544
= 864 / 871
= 864
Step2:
LCM(1, 139) = 139
GCD(1, 139) = ( 1 x 139 ) / 139
= 1 / 139
= 1
Step3:
LCM(1, 659) = 659
GCD(1, 659) = ( 1 x 659 ) / 659
= 1 / 659
= 1
So, Greatest Common Divisor of 864, 871, 139, 659 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 864, 871, 139, 659
The greatest common divisor of numbers 864, 871, 139, 659 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 864, 871, 139, 659 is 1.
1. What is the GCD of 864, 871, 139, 659?
GCD of given numbers 864, 871, 139, 659 is 1
2. How to calculate the greatest common divisor of 864, 871, 139, 659?
We can find the highest common divisor of 864, 871, 139, 659 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 864, 871, 139, 659 i.e 1.
3. How can I use the GCD of 864, 871, 139, 659Calculator?
Out the numbers 864, 871, 139, 659 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.