Online GCD Calculator is useful to find the GCD of 422, 152, 423, 494 quickly. Get the easiest ways to solve the greatest common divisor of 422, 152, 423, 494 i.e 1 in different methods as follows.
Given Input numbers are 422, 152, 423, 494
In the factoring method, we have to find the divisors of all numbers
Divisors of 422 :
The positive integer divisors of 422 that completely divides 422 are.
1, 2, 211, 422
Divisors of 152 :
The positive integer divisors of 152 that completely divides 152 are.
1, 2, 4, 8, 19, 38, 76, 152
Divisors of 423 :
The positive integer divisors of 423 that completely divides 423 are.
1, 3, 9, 47, 141, 423
Divisors of 494 :
The positive integer divisors of 494 that completely divides 494 are.
1, 2, 13, 19, 26, 38, 247, 494
GCD of numbers is the greatest common divisor
So, the GCD (422, 152, 423, 494) = 1.
Given numbers are 422, 152, 423, 494
The list of prime factors of all numbers are
Prime factors of 422 are 2 x 211
Prime factors of 152 are 2 x 2 x 2 x 19
Prime factors of 423 are 3 x 3 x 47
Prime factors of 494 are 2 x 13 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 422, 152, 423, 494
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(422, 152) = 32072
GCD(422, 152) = ( 422 x 152 ) / 32072
= 422 / 152
= 422
Step2:
LCM(2, 423) = 846
GCD(2, 423) = ( 2 x 423 ) / 846
= 2 / 423
= 2
Step3:
LCM(1, 494) = 494
GCD(1, 494) = ( 1 x 494 ) / 494
= 1 / 494
= 1
So, Greatest Common Divisor of 422, 152, 423, 494 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 422, 152, 423, 494
The greatest common divisor of numbers 422, 152, 423, 494 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 422, 152, 423, 494 is 1.
1. What is the GCD of 422, 152, 423, 494?
GCD of given numbers 422, 152, 423, 494 is 1
2. How to calculate the greatest common divisor of 422, 152, 423, 494?
We can find the highest common divisor of 422, 152, 423, 494 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 422, 152, 423, 494 i.e 1.
3. How can I use the GCD of 422, 152, 423, 494Calculator?
Out the numbers 422, 152, 423, 494 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.