Online GCD Calculator is useful to find the GCD of 524, 442, 238, 868 quickly. Get the easiest ways to solve the greatest common divisor of 524, 442, 238, 868 i.e 2 in different methods as follows.
Given Input numbers are 524, 442, 238, 868
In the factoring method, we have to find the divisors of all numbers
Divisors of 524 :
The positive integer divisors of 524 that completely divides 524 are.
1, 2, 4, 131, 262, 524
Divisors of 442 :
The positive integer divisors of 442 that completely divides 442 are.
1, 2, 13, 17, 26, 34, 221, 442
Divisors of 238 :
The positive integer divisors of 238 that completely divides 238 are.
1, 2, 7, 14, 17, 34, 119, 238
Divisors of 868 :
The positive integer divisors of 868 that completely divides 868 are.
1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868
GCD of numbers is the greatest common divisor
So, the GCD (524, 442, 238, 868) = 2.
Given numbers are 524, 442, 238, 868
The list of prime factors of all numbers are
Prime factors of 524 are 2 x 2 x 131
Prime factors of 442 are 2 x 13 x 17
Prime factors of 238 are 2 x 7 x 17
Prime factors of 868 are 2 x 2 x 7 x 31
The highest common occurrence is 21
Therefore, GCD of 524, 442, 238, 868 is 2.
Given numbers are 524, 442, 238, 868
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(524, 442) = 115804
GCD(524, 442) = ( 524 x 442 ) / 115804
= 524 / 442
= 524
Step2:
LCM(2, 238) = 238
GCD(2, 238) = ( 2 x 238 ) / 238
= 2 / 238
= 2
Step3:
LCM(2, 868) = 868
GCD(2, 868) = ( 2 x 868 ) / 868
= 2 / 868
= 2
So, Greatest Common Divisor of 524, 442, 238, 868 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 524, 442, 238, 868
The greatest common divisor of numbers 524, 442, 238, 868 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 524, 442, 238, 868 is 2.
1. What is the GCD of 524, 442, 238, 868?
GCD of given numbers 524, 442, 238, 868 is 2
2. How to calculate the greatest common divisor of 524, 442, 238, 868?
We can find the highest common divisor of 524, 442, 238, 868 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 524, 442, 238, 868 i.e 2.
3. How can I use the GCD of 524, 442, 238, 868Calculator?
Out the numbers 524, 442, 238, 868 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.