Online GCD Calculator is useful to find the GCD of 864, 563, 139, 835 quickly. Get the easiest ways to solve the greatest common divisor of 864, 563, 139, 835 i.e 1 in different methods as follows.
Given Input numbers are 864, 563, 139, 835
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 563 :
The positive integer divisors of 563 that completely divides 563 are.
1, 563
Divisors of 139 :
The positive integer divisors of 139 that completely divides 139 are.
1, 139
Divisors of 835 :
The positive integer divisors of 835 that completely divides 835 are.
1, 5, 167, 835
GCD of numbers is the greatest common divisor
So, the GCD (864, 563, 139, 835) = 1.
Given numbers are 864, 563, 139, 835
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 563 are 563
Prime factors of 139 are 139
Prime factors of 835 are 5 x 167
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 864, 563, 139, 835
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(864, 563) = 486432
GCD(864, 563) = ( 864 x 563 ) / 486432
= 864 / 563
= 864
Step2:
LCM(1, 139) = 139
GCD(1, 139) = ( 1 x 139 ) / 139
= 1 / 139
= 1
Step3:
LCM(1, 835) = 835
GCD(1, 835) = ( 1 x 835 ) / 835
= 1 / 835
= 1
So, Greatest Common Divisor of 864, 563, 139, 835 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 864, 563, 139, 835
The greatest common divisor of numbers 864, 563, 139, 835 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 864, 563, 139, 835 is 1.
1. What is the GCD of 864, 563, 139, 835?
GCD of given numbers 864, 563, 139, 835 is 1
2. How to calculate the greatest common divisor of 864, 563, 139, 835?
We can find the highest common divisor of 864, 563, 139, 835 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, 563, 139, 835 i.e 1.
3. How can I use the GCD of 864, 563, 139, 835Calculator?
Out the numbers 864, 563, 139, 835 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.