Online GCD Calculator is useful to find the GCD of 288, 482, 861, 442 quickly. Get the easiest ways to solve the greatest common divisor of 288, 482, 861, 442 i.e 1 in different methods as follows.
Given Input numbers are 288, 482, 861, 442
In the factoring method, we have to find the divisors of all numbers
Divisors of 288 :
The positive integer divisors of 288 that completely divides 288 are.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288
Divisors of 482 :
The positive integer divisors of 482 that completely divides 482 are.
1, 2, 241, 482
Divisors of 861 :
The positive integer divisors of 861 that completely divides 861 are.
1, 3, 7, 21, 41, 123, 287, 861
Divisors of 442 :
The positive integer divisors of 442 that completely divides 442 are.
1, 2, 13, 17, 26, 34, 221, 442
GCD of numbers is the greatest common divisor
So, the GCD (288, 482, 861, 442) = 1.
Given numbers are 288, 482, 861, 442
The list of prime factors of all numbers are
Prime factors of 288 are 2 x 2 x 2 x 2 x 2 x 3 x 3
Prime factors of 482 are 2 x 241
Prime factors of 861 are 3 x 7 x 41
Prime factors of 442 are 2 x 13 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 288, 482, 861, 442
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(288, 482) = 69408
GCD(288, 482) = ( 288 x 482 ) / 69408
= 288 / 482
= 288
Step2:
LCM(2, 861) = 1722
GCD(2, 861) = ( 2 x 861 ) / 1722
= 2 / 861
= 2
Step3:
LCM(1, 442) = 442
GCD(1, 442) = ( 1 x 442 ) / 442
= 1 / 442
= 1
So, Greatest Common Divisor of 288, 482, 861, 442 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 288, 482, 861, 442
The greatest common divisor of numbers 288, 482, 861, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 288, 482, 861, 442 is 1.
1. What is the GCD of 288, 482, 861, 442?
GCD of given numbers 288, 482, 861, 442 is 1
2. How to calculate the greatest common divisor of 288, 482, 861, 442?
We can find the highest common divisor of 288, 482, 861, 442 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 288, 482, 861, 442 i.e 1.
3. How can I use the GCD of 288, 482, 861, 442Calculator?
Out the numbers 288, 482, 861, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.