Online GCD Calculator is useful to find the GCD of 505, 655, 590, 238 quickly. Get the easiest ways to solve the greatest common divisor of 505, 655, 590, 238 i.e 1 in different methods as follows.
Given Input numbers are 505, 655, 590, 238
In the factoring method, we have to find the divisors of all numbers
Divisors of 505 :
The positive integer divisors of 505 that completely divides 505 are.
1, 5, 101, 505
Divisors of 655 :
The positive integer divisors of 655 that completely divides 655 are.
1, 5, 131, 655
Divisors of 590 :
The positive integer divisors of 590 that completely divides 590 are.
1, 2, 5, 10, 59, 118, 295, 590
Divisors of 238 :
The positive integer divisors of 238 that completely divides 238 are.
1, 2, 7, 14, 17, 34, 119, 238
GCD of numbers is the greatest common divisor
So, the GCD (505, 655, 590, 238) = 1.
Given numbers are 505, 655, 590, 238
The list of prime factors of all numbers are
Prime factors of 505 are 5 x 101
Prime factors of 655 are 5 x 131
Prime factors of 590 are 2 x 5 x 59
Prime factors of 238 are 2 x 7 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 505, 655, 590, 238
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(505, 655) = 66155
GCD(505, 655) = ( 505 x 655 ) / 66155
= 505 / 655
= 505
Step2:
LCM(5, 590) = 590
GCD(5, 590) = ( 5 x 590 ) / 590
= 5 / 590
= 5
Step3:
LCM(5, 238) = 1190
GCD(5, 238) = ( 5 x 238 ) / 1190
= 5 / 238
= 5
So, Greatest Common Divisor of 505, 655, 590, 238 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 505, 655, 590, 238
The greatest common divisor of numbers 505, 655, 590, 238 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 505, 655, 590, 238 is 1.
1. What is the GCD of 505, 655, 590, 238?
GCD of given numbers 505, 655, 590, 238 is 1
2. How to calculate the greatest common divisor of 505, 655, 590, 238?
We can find the highest common divisor of 505, 655, 590, 238 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 505, 655, 590, 238 i.e 1.
3. How can I use the GCD of 505, 655, 590, 238Calculator?
Out the numbers 505, 655, 590, 238 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.