Online GCD Calculator is useful to find the GCD of 568, 942, 982, 842 quickly. Get the easiest ways to solve the greatest common divisor of 568, 942, 982, 842 i.e 2 in different methods as follows.
Given Input numbers are 568, 942, 982, 842
In the factoring method, we have to find the divisors of all numbers
Divisors of 568 :
The positive integer divisors of 568 that completely divides 568 are.
1, 2, 4, 8, 71, 142, 284, 568
Divisors of 942 :
The positive integer divisors of 942 that completely divides 942 are.
1, 2, 3, 6, 157, 314, 471, 942
Divisors of 982 :
The positive integer divisors of 982 that completely divides 982 are.
1, 2, 491, 982
Divisors of 842 :
The positive integer divisors of 842 that completely divides 842 are.
1, 2, 421, 842
GCD of numbers is the greatest common divisor
So, the GCD (568, 942, 982, 842) = 2.
Given numbers are 568, 942, 982, 842
The list of prime factors of all numbers are
Prime factors of 568 are 2 x 2 x 2 x 71
Prime factors of 942 are 2 x 3 x 157
Prime factors of 982 are 2 x 491
Prime factors of 842 are 2 x 421
The highest common occurrence is 21
Therefore, GCD of 568, 942, 982, 842 is 2.
Given numbers are 568, 942, 982, 842
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(568, 942) = 267528
GCD(568, 942) = ( 568 x 942 ) / 267528
= 568 / 942
= 568
Step2:
LCM(2, 982) = 982
GCD(2, 982) = ( 2 x 982 ) / 982
= 2 / 982
= 2
Step3:
LCM(2, 842) = 842
GCD(2, 842) = ( 2 x 842 ) / 842
= 2 / 842
= 2
So, Greatest Common Divisor of 568, 942, 982, 842 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 568, 942, 982, 842
The greatest common divisor of numbers 568, 942, 982, 842 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 568, 942, 982, 842 is 2.
1. What is the GCD of 568, 942, 982, 842?
GCD of given numbers 568, 942, 982, 842 is 2
2. How to calculate the greatest common divisor of 568, 942, 982, 842?
We can find the highest common divisor of 568, 942, 982, 842 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 568, 942, 982, 842 i.e 2.
3. How can I use the GCD of 568, 942, 982, 842Calculator?
Out the numbers 568, 942, 982, 842 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.