Online GCD Calculator is useful to find the GCD of 558, 538, 625, 312 quickly. Get the easiest ways to solve the greatest common divisor of 558, 538, 625, 312 i.e 1 in different methods as follows.
Given Input numbers are 558, 538, 625, 312
In the factoring method, we have to find the divisors of all numbers
Divisors of 558 :
The positive integer divisors of 558 that completely divides 558 are.
1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558
Divisors of 538 :
The positive integer divisors of 538 that completely divides 538 are.
1, 2, 269, 538
Divisors of 625 :
The positive integer divisors of 625 that completely divides 625 are.
1, 5, 25, 125, 625
Divisors of 312 :
The positive integer divisors of 312 that completely divides 312 are.
1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312
GCD of numbers is the greatest common divisor
So, the GCD (558, 538, 625, 312) = 1.
Given numbers are 558, 538, 625, 312
The list of prime factors of all numbers are
Prime factors of 558 are 2 x 3 x 3 x 31
Prime factors of 538 are 2 x 269
Prime factors of 625 are 5 x 5 x 5 x 5
Prime factors of 312 are 2 x 2 x 2 x 3 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 558, 538, 625, 312
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(558, 538) = 150102
GCD(558, 538) = ( 558 x 538 ) / 150102
= 558 / 538
= 558
Step2:
LCM(2, 625) = 1250
GCD(2, 625) = ( 2 x 625 ) / 1250
= 2 / 625
= 2
Step3:
LCM(1, 312) = 312
GCD(1, 312) = ( 1 x 312 ) / 312
= 1 / 312
= 1
So, Greatest Common Divisor of 558, 538, 625, 312 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 558, 538, 625, 312
The greatest common divisor of numbers 558, 538, 625, 312 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 558, 538, 625, 312 is 1.
1. What is the GCD of 558, 538, 625, 312?
GCD of given numbers 558, 538, 625, 312 is 1
2. How to calculate the greatest common divisor of 558, 538, 625, 312?
We can find the highest common divisor of 558, 538, 625, 312 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 558, 538, 625, 312 i.e 1.
3. How can I use the GCD of 558, 538, 625, 312Calculator?
Out the numbers 558, 538, 625, 312 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.