Online GCD Calculator is useful to find the GCD of 538, 197, 203, 472 quickly. Get the easiest ways to solve the greatest common divisor of 538, 197, 203, 472 i.e 1 in different methods as follows.
Given Input numbers are 538, 197, 203, 472
In the factoring method, we have to find the divisors of all numbers
Divisors of 538 :
The positive integer divisors of 538 that completely divides 538 are.
1, 2, 269, 538
Divisors of 197 :
The positive integer divisors of 197 that completely divides 197 are.
1, 197
Divisors of 203 :
The positive integer divisors of 203 that completely divides 203 are.
1, 7, 29, 203
Divisors of 472 :
The positive integer divisors of 472 that completely divides 472 are.
1, 2, 4, 8, 59, 118, 236, 472
GCD of numbers is the greatest common divisor
So, the GCD (538, 197, 203, 472) = 1.
Given numbers are 538, 197, 203, 472
The list of prime factors of all numbers are
Prime factors of 538 are 2 x 269
Prime factors of 197 are 197
Prime factors of 203 are 7 x 29
Prime factors of 472 are 2 x 2 x 2 x 59
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 538, 197, 203, 472
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(538, 197) = 105986
GCD(538, 197) = ( 538 x 197 ) / 105986
= 538 / 197
= 538
Step2:
LCM(1, 203) = 203
GCD(1, 203) = ( 1 x 203 ) / 203
= 1 / 203
= 1
Step3:
LCM(1, 472) = 472
GCD(1, 472) = ( 1 x 472 ) / 472
= 1 / 472
= 1
So, Greatest Common Divisor of 538, 197, 203, 472 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 538, 197, 203, 472
The greatest common divisor of numbers 538, 197, 203, 472 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 538, 197, 203, 472 is 1.
1. What is the GCD of 538, 197, 203, 472?
GCD of given numbers 538, 197, 203, 472 is 1
2. How to calculate the greatest common divisor of 538, 197, 203, 472?
We can find the highest common divisor of 538, 197, 203, 472 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 538, 197, 203, 472 i.e 1.
3. How can I use the GCD of 538, 197, 203, 472Calculator?
Out the numbers 538, 197, 203, 472 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.