Online GCD Calculator is useful to find the GCD of 424, 578, 365, 248 quickly. Get the easiest ways to solve the greatest common divisor of 424, 578, 365, 248 i.e 1 in different methods as follows.
Given Input numbers are 424, 578, 365, 248
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 578 :
The positive integer divisors of 578 that completely divides 578 are.
1, 2, 17, 34, 289, 578
Divisors of 365 :
The positive integer divisors of 365 that completely divides 365 are.
1, 5, 73, 365
Divisors of 248 :
The positive integer divisors of 248 that completely divides 248 are.
1, 2, 4, 8, 31, 62, 124, 248
GCD of numbers is the greatest common divisor
So, the GCD (424, 578, 365, 248) = 1.
Given numbers are 424, 578, 365, 248
The list of prime factors of all numbers are
Prime factors of 424 are 2 x 2 x 2 x 53
Prime factors of 578 are 2 x 17 x 17
Prime factors of 365 are 5 x 73
Prime factors of 248 are 2 x 2 x 2 x 31
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 424, 578, 365, 248
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(424, 578) = 122536
GCD(424, 578) = ( 424 x 578 ) / 122536
= 424 / 578
= 424
Step2:
LCM(2, 365) = 730
GCD(2, 365) = ( 2 x 365 ) / 730
= 2 / 365
= 2
Step3:
LCM(1, 248) = 248
GCD(1, 248) = ( 1 x 248 ) / 248
= 1 / 248
= 1
So, Greatest Common Divisor of 424, 578, 365, 248 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 424, 578, 365, 248
The greatest common divisor of numbers 424, 578, 365, 248 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 424, 578, 365, 248 is 1.
1. What is the GCD of 424, 578, 365, 248?
GCD of given numbers 424, 578, 365, 248 is 1
2. How to calculate the greatest common divisor of 424, 578, 365, 248?
We can find the highest common divisor of 424, 578, 365, 248 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, 578, 365, 248 i.e 1.
3. How can I use the GCD of 424, 578, 365, 248Calculator?
Out the numbers 424, 578, 365, 248 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.