Online GCD Calculator is useful to find the GCD of 575, 390, 137, 814 quickly. Get the easiest ways to solve the greatest common divisor of 575, 390, 137, 814 i.e 1 in different methods as follows.
Given Input numbers are 575, 390, 137, 814
In the factoring method, we have to find the divisors of all numbers
Divisors of 575 :
The positive integer divisors of 575 that completely divides 575 are.
1, 5, 23, 25, 115, 575
Divisors of 390 :
The positive integer divisors of 390 that completely divides 390 are.
1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390
Divisors of 137 :
The positive integer divisors of 137 that completely divides 137 are.
1, 137
Divisors of 814 :
The positive integer divisors of 814 that completely divides 814 are.
1, 2, 11, 22, 37, 74, 407, 814
GCD of numbers is the greatest common divisor
So, the GCD (575, 390, 137, 814) = 1.
Given numbers are 575, 390, 137, 814
The list of prime factors of all numbers are
Prime factors of 575 are 5 x 5 x 23
Prime factors of 390 are 2 x 3 x 5 x 13
Prime factors of 137 are 137
Prime factors of 814 are 2 x 11 x 37
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 575, 390, 137, 814
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(575, 390) = 44850
GCD(575, 390) = ( 575 x 390 ) / 44850
= 575 / 390
= 575
Step2:
LCM(5, 137) = 685
GCD(5, 137) = ( 5 x 137 ) / 685
= 5 / 137
= 5
Step3:
LCM(1, 814) = 814
GCD(1, 814) = ( 1 x 814 ) / 814
= 1 / 814
= 1
So, Greatest Common Divisor of 575, 390, 137, 814 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 575, 390, 137, 814
The greatest common divisor of numbers 575, 390, 137, 814 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 575, 390, 137, 814 is 1.
1. What is the GCD of 575, 390, 137, 814?
GCD of given numbers 575, 390, 137, 814 is 1
2. How to calculate the greatest common divisor of 575, 390, 137, 814?
We can find the highest common divisor of 575, 390, 137, 814 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 575, 390, 137, 814 i.e 1.
3. How can I use the GCD of 575, 390, 137, 814Calculator?
Out the numbers 575, 390, 137, 814 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.