Online GCD Calculator is useful to find the GCD of 842, 922, 908, 989 quickly. Get the easiest ways to solve the greatest common divisor of 842, 922, 908, 989 i.e 1 in different methods as follows.
Given Input numbers are 842, 922, 908, 989
In the factoring method, we have to find the divisors of all numbers
Divisors of 842 :
The positive integer divisors of 842 that completely divides 842 are.
1, 2, 421, 842
Divisors of 922 :
The positive integer divisors of 922 that completely divides 922 are.
1, 2, 461, 922
Divisors of 908 :
The positive integer divisors of 908 that completely divides 908 are.
1, 2, 4, 227, 454, 908
Divisors of 989 :
The positive integer divisors of 989 that completely divides 989 are.
1, 23, 43, 989
GCD of numbers is the greatest common divisor
So, the GCD (842, 922, 908, 989) = 1.
Given numbers are 842, 922, 908, 989
The list of prime factors of all numbers are
Prime factors of 842 are 2 x 421
Prime factors of 922 are 2 x 461
Prime factors of 908 are 2 x 2 x 227
Prime factors of 989 are 23 x 43
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 842, 922, 908, 989
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(842, 922) = 388162
GCD(842, 922) = ( 842 x 922 ) / 388162
= 842 / 922
= 842
Step2:
LCM(2, 908) = 908
GCD(2, 908) = ( 2 x 908 ) / 908
= 2 / 908
= 2
Step3:
LCM(2, 989) = 1978
GCD(2, 989) = ( 2 x 989 ) / 1978
= 2 / 989
= 2
So, Greatest Common Divisor of 842, 922, 908, 989 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 842, 922, 908, 989
The greatest common divisor of numbers 842, 922, 908, 989 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 922, 908, 989 is 1.
1. What is the GCD of 842, 922, 908, 989?
GCD of given numbers 842, 922, 908, 989 is 1
2. How to calculate the greatest common divisor of 842, 922, 908, 989?
We can find the highest common divisor of 842, 922, 908, 989 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 842, 922, 908, 989 i.e 1.
3. How can I use the GCD of 842, 922, 908, 989Calculator?
Out the numbers 842, 922, 908, 989 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.