Online GCD Calculator is useful to find the GCD of 593, 855, 201, 420 quickly. Get the easiest ways to solve the greatest common divisor of 593, 855, 201, 420 i.e 1 in different methods as follows.
Given Input numbers are 593, 855, 201, 420
In the factoring method, we have to find the divisors of all numbers
Divisors of 593 :
The positive integer divisors of 593 that completely divides 593 are.
1, 593
Divisors of 855 :
The positive integer divisors of 855 that completely divides 855 are.
1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855
Divisors of 201 :
The positive integer divisors of 201 that completely divides 201 are.
1, 3, 67, 201
Divisors of 420 :
The positive integer divisors of 420 that completely divides 420 are.
1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420
GCD of numbers is the greatest common divisor
So, the GCD (593, 855, 201, 420) = 1.
Given numbers are 593, 855, 201, 420
The list of prime factors of all numbers are
Prime factors of 593 are 593
Prime factors of 855 are 3 x 3 x 5 x 19
Prime factors of 201 are 3 x 67
Prime factors of 420 are 2 x 2 x 3 x 5 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 593, 855, 201, 420
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(593, 855) = 507015
GCD(593, 855) = ( 593 x 855 ) / 507015
= 593 / 855
= 593
Step2:
LCM(1, 201) = 201
GCD(1, 201) = ( 1 x 201 ) / 201
= 1 / 201
= 1
Step3:
LCM(1, 420) = 420
GCD(1, 420) = ( 1 x 420 ) / 420
= 1 / 420
= 1
So, Greatest Common Divisor of 593, 855, 201, 420 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 593, 855, 201, 420
The greatest common divisor of numbers 593, 855, 201, 420 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 593, 855, 201, 420 is 1.
1. What is the GCD of 593, 855, 201, 420?
GCD of given numbers 593, 855, 201, 420 is 1
2. How to calculate the greatest common divisor of 593, 855, 201, 420?
We can find the highest common divisor of 593, 855, 201, 420 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 593, 855, 201, 420 i.e 1.
3. How can I use the GCD of 593, 855, 201, 420Calculator?
Out the numbers 593, 855, 201, 420 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.