Online GCD Calculator is useful to find the GCD of 130, 815, 152, 564 quickly. Get the easiest ways to solve the greatest common divisor of 130, 815, 152, 564 i.e 1 in different methods as follows.
Given Input numbers are 130, 815, 152, 564
In the factoring method, we have to find the divisors of all numbers
Divisors of 130 :
The positive integer divisors of 130 that completely divides 130 are.
1, 2, 5, 10, 13, 26, 65, 130
Divisors of 815 :
The positive integer divisors of 815 that completely divides 815 are.
1, 5, 163, 815
Divisors of 152 :
The positive integer divisors of 152 that completely divides 152 are.
1, 2, 4, 8, 19, 38, 76, 152
Divisors of 564 :
The positive integer divisors of 564 that completely divides 564 are.
1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564
GCD of numbers is the greatest common divisor
So, the GCD (130, 815, 152, 564) = 1.
Given numbers are 130, 815, 152, 564
The list of prime factors of all numbers are
Prime factors of 130 are 2 x 5 x 13
Prime factors of 815 are 5 x 163
Prime factors of 152 are 2 x 2 x 2 x 19
Prime factors of 564 are 2 x 2 x 3 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 130, 815, 152, 564
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(130, 815) = 21190
GCD(130, 815) = ( 130 x 815 ) / 21190
= 130 / 815
= 130
Step2:
LCM(5, 152) = 760
GCD(5, 152) = ( 5 x 152 ) / 760
= 5 / 152
= 5
Step3:
LCM(1, 564) = 564
GCD(1, 564) = ( 1 x 564 ) / 564
= 1 / 564
= 1
So, Greatest Common Divisor of 130, 815, 152, 564 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 130, 815, 152, 564
The greatest common divisor of numbers 130, 815, 152, 564 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 815, 152, 564 is 1.
1. What is the GCD of 130, 815, 152, 564?
GCD of given numbers 130, 815, 152, 564 is 1
2. How to calculate the greatest common divisor of 130, 815, 152, 564?
We can find the highest common divisor of 130, 815, 152, 564 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 130, 815, 152, 564 i.e 1.
3. How can I use the GCD of 130, 815, 152, 564Calculator?
Out the numbers 130, 815, 152, 564 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.