Online GCD Calculator is useful to find the GCD of 864, 142, 358 quickly. Get the easiest ways to solve the greatest common divisor of 864, 142, 358 i.e 2 in different methods as follows.
Given Input numbers are 864, 142, 358
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 142 :
The positive integer divisors of 142 that completely divides 142 are.
1, 2, 71, 142
Divisors of 358 :
The positive integer divisors of 358 that completely divides 358 are.
1, 2, 179, 358
GCD of numbers is the greatest common divisor
So, the GCD (864, 142, 358) = 2.
Given numbers are 864, 142, 358
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 142 are 2 x 71
Prime factors of 358 are 2 x 179
The highest common occurrence is 21
Therefore, GCD of 864, 142, 358 is 2.
Given numbers are 864, 142, 358
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(864, 142) = 61344
GCD(864, 142) = ( 864 x 142 ) / 61344
= 864 / 142
= 864
Step2:
LCM(2, 358) = 358
GCD(2, 358) = ( 2 x 358 ) / 358
= 2 / 358
= 2
So, Greatest Common Divisor of 864, 142, 358 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 864, 142, 358
The greatest common divisor of numbers 864, 142, 358 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 864, 142, 358 is 2.
1. What is the GCD of 864, 142, 358?
GCD of given numbers 864, 142, 358 is 2
2. How to calculate the greatest common divisor of 864, 142, 358?
We can find the highest common divisor of 864, 142, 358 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, 142, 358 i.e 2.
3. How can I use the GCD of 864, 142, 358Calculator?
Out the numbers 864, 142, 358 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.