Online GCD Calculator is useful to find the GCD of 424, 235, 422, 397 quickly. Get the easiest ways to solve the greatest common divisor of 424, 235, 422, 397 i.e 1 in different methods as follows.
Given Input numbers are 424, 235, 422, 397
In the factoring method, we have to find the divisors of all numbers
Divisors of 424 :
The positive integer divisors of 424 that completely divides 424 are.
1, 2, 4, 8, 53, 106, 212, 424
Divisors of 235 :
The positive integer divisors of 235 that completely divides 235 are.
1, 5, 47, 235
Divisors of 422 :
The positive integer divisors of 422 that completely divides 422 are.
1, 2, 211, 422
Divisors of 397 :
The positive integer divisors of 397 that completely divides 397 are.
1, 397
GCD of numbers is the greatest common divisor
So, the GCD (424, 235, 422, 397) = 1.
Given numbers are 424, 235, 422, 397
The list of prime factors of all numbers are
Prime factors of 424 are 2 x 2 x 2 x 53
Prime factors of 235 are 5 x 47
Prime factors of 422 are 2 x 211
Prime factors of 397 are 397
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 424, 235, 422, 397
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(424, 235) = 99640
GCD(424, 235) = ( 424 x 235 ) / 99640
= 424 / 235
= 424
Step2:
LCM(1, 422) = 422
GCD(1, 422) = ( 1 x 422 ) / 422
= 1 / 422
= 1
Step3:
LCM(1, 397) = 397
GCD(1, 397) = ( 1 x 397 ) / 397
= 1 / 397
= 1
So, Greatest Common Divisor of 424, 235, 422, 397 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 424, 235, 422, 397
The greatest common divisor of numbers 424, 235, 422, 397 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 424, 235, 422, 397 is 1.
1. What is the GCD of 424, 235, 422, 397?
GCD of given numbers 424, 235, 422, 397 is 1
2. How to calculate the greatest common divisor of 424, 235, 422, 397?
We can find the highest common divisor of 424, 235, 422, 397 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 424, 235, 422, 397 i.e 1.
3. How can I use the GCD of 424, 235, 422, 397Calculator?
Out the numbers 424, 235, 422, 397 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.