Online GCD Calculator is useful to find the GCD of 842, 908, 789, 318 quickly. Get the easiest ways to solve the greatest common divisor of 842, 908, 789, 318 i.e 1 in different methods as follows.
Given Input numbers are 842, 908, 789, 318
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 908 :
The positive integer divisors of 908 that completely divides 908 are.
1, 2, 4, 227, 454, 908
Divisors of 789 :
The positive integer divisors of 789 that completely divides 789 are.
1, 3, 263, 789
Divisors of 318 :
The positive integer divisors of 318 that completely divides 318 are.
1, 2, 3, 6, 53, 106, 159, 318
GCD of numbers is the greatest common divisor
So, the GCD (842, 908, 789, 318) = 1.
Given numbers are 842, 908, 789, 318
The list of prime factors of all numbers are
Prime factors of 842 are 2 x 421
Prime factors of 908 are 2 x 2 x 227
Prime factors of 789 are 3 x 263
Prime factors of 318 are 2 x 3 x 53
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 842, 908, 789, 318
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(842, 908) = 382268
GCD(842, 908) = ( 842 x 908 ) / 382268
= 842 / 908
= 842
Step2:
LCM(2, 789) = 1578
GCD(2, 789) = ( 2 x 789 ) / 1578
= 2 / 789
= 2
Step3:
LCM(1, 318) = 318
GCD(1, 318) = ( 1 x 318 ) / 318
= 1 / 318
= 1
So, Greatest Common Divisor of 842, 908, 789, 318 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 842, 908, 789, 318
The greatest common divisor of numbers 842, 908, 789, 318 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 842, 908, 789, 318 is 1.
1. What is the GCD of 842, 908, 789, 318?
GCD of given numbers 842, 908, 789, 318 is 1
2. How to calculate the greatest common divisor of 842, 908, 789, 318?
We can find the highest common divisor of 842, 908, 789, 318 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, 908, 789, 318 i.e 1.
3. How can I use the GCD of 842, 908, 789, 318Calculator?
Out the numbers 842, 908, 789, 318 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.