Online GCD Calculator is useful to find the GCD of 168, 844, 423, 928 quickly. Get the easiest ways to solve the greatest common divisor of 168, 844, 423, 928 i.e 1 in different methods as follows.
Given Input numbers are 168, 844, 423, 928
In the factoring method, we have to find the divisors of all numbers
Divisors of 168 :
The positive integer divisors of 168 that completely divides 168 are.
1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
Divisors of 844 :
The positive integer divisors of 844 that completely divides 844 are.
1, 2, 4, 211, 422, 844
Divisors of 423 :
The positive integer divisors of 423 that completely divides 423 are.
1, 3, 9, 47, 141, 423
Divisors of 928 :
The positive integer divisors of 928 that completely divides 928 are.
1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928
GCD of numbers is the greatest common divisor
So, the GCD (168, 844, 423, 928) = 1.
Given numbers are 168, 844, 423, 928
The list of prime factors of all numbers are
Prime factors of 168 are 2 x 2 x 2 x 3 x 7
Prime factors of 844 are 2 x 2 x 211
Prime factors of 423 are 3 x 3 x 47
Prime factors of 928 are 2 x 2 x 2 x 2 x 2 x 29
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 168, 844, 423, 928
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(168, 844) = 35448
GCD(168, 844) = ( 168 x 844 ) / 35448
= 168 / 844
= 168
Step2:
LCM(4, 423) = 1692
GCD(4, 423) = ( 4 x 423 ) / 1692
= 4 / 423
= 4
Step3:
LCM(1, 928) = 928
GCD(1, 928) = ( 1 x 928 ) / 928
= 1 / 928
= 1
So, Greatest Common Divisor of 168, 844, 423, 928 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 168, 844, 423, 928
The greatest common divisor of numbers 168, 844, 423, 928 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 168, 844, 423, 928 is 1.
1. What is the GCD of 168, 844, 423, 928?
GCD of given numbers 168, 844, 423, 928 is 1
2. How to calculate the greatest common divisor of 168, 844, 423, 928?
We can find the highest common divisor of 168, 844, 423, 928 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 168, 844, 423, 928 i.e 1.
3. How can I use the GCD of 168, 844, 423, 928Calculator?
Out the numbers 168, 844, 423, 928 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.