Online GCD Calculator is useful to find the GCD of 580, 272, 138, 295 quickly. Get the easiest ways to solve the greatest common divisor of 580, 272, 138, 295 i.e 1 in different methods as follows.
Given Input numbers are 580, 272, 138, 295
In the factoring method, we have to find the divisors of all numbers
Divisors of 580 :
The positive integer divisors of 580 that completely divides 580 are.
1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580
Divisors of 272 :
The positive integer divisors of 272 that completely divides 272 are.
1, 2, 4, 8, 16, 17, 34, 68, 136, 272
Divisors of 138 :
The positive integer divisors of 138 that completely divides 138 are.
1, 2, 3, 6, 23, 46, 69, 138
Divisors of 295 :
The positive integer divisors of 295 that completely divides 295 are.
1, 5, 59, 295
GCD of numbers is the greatest common divisor
So, the GCD (580, 272, 138, 295) = 1.
Given numbers are 580, 272, 138, 295
The list of prime factors of all numbers are
Prime factors of 580 are 2 x 2 x 5 x 29
Prime factors of 272 are 2 x 2 x 2 x 2 x 17
Prime factors of 138 are 2 x 3 x 23
Prime factors of 295 are 5 x 59
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 580, 272, 138, 295
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(580, 272) = 39440
GCD(580, 272) = ( 580 x 272 ) / 39440
= 580 / 272
= 580
Step2:
LCM(4, 138) = 276
GCD(4, 138) = ( 4 x 138 ) / 276
= 4 / 138
= 4
Step3:
LCM(2, 295) = 590
GCD(2, 295) = ( 2 x 295 ) / 590
= 2 / 295
= 2
So, Greatest Common Divisor of 580, 272, 138, 295 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 580, 272, 138, 295
The greatest common divisor of numbers 580, 272, 138, 295 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 580, 272, 138, 295 is 1.
1. What is the GCD of 580, 272, 138, 295?
GCD of given numbers 580, 272, 138, 295 is 1
2. How to calculate the greatest common divisor of 580, 272, 138, 295?
We can find the highest common divisor of 580, 272, 138, 295 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 580, 272, 138, 295 i.e 1.
3. How can I use the GCD of 580, 272, 138, 295Calculator?
Out the numbers 580, 272, 138, 295 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.