Online GCD Calculator is useful to find the GCD of 660, 380, 134, 585 quickly. Get the easiest ways to solve the greatest common divisor of 660, 380, 134, 585 i.e 1 in different methods as follows.
Given Input numbers are 660, 380, 134, 585
In the factoring method, we have to find the divisors of all numbers
Divisors of 660 :
The positive integer divisors of 660 that completely divides 660 are.
1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660
Divisors of 380 :
The positive integer divisors of 380 that completely divides 380 are.
1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380
Divisors of 134 :
The positive integer divisors of 134 that completely divides 134 are.
1, 2, 67, 134
Divisors of 585 :
The positive integer divisors of 585 that completely divides 585 are.
1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585
GCD of numbers is the greatest common divisor
So, the GCD (660, 380, 134, 585) = 1.
Given numbers are 660, 380, 134, 585
The list of prime factors of all numbers are
Prime factors of 660 are 2 x 2 x 3 x 5 x 11
Prime factors of 380 are 2 x 2 x 5 x 19
Prime factors of 134 are 2 x 67
Prime factors of 585 are 3 x 3 x 5 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 660, 380, 134, 585
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(660, 380) = 12540
GCD(660, 380) = ( 660 x 380 ) / 12540
= 660 / 380
= 660
Step2:
LCM(20, 134) = 1340
GCD(20, 134) = ( 20 x 134 ) / 1340
= 20 / 134
= 20
Step3:
LCM(2, 585) = 1170
GCD(2, 585) = ( 2 x 585 ) / 1170
= 2 / 585
= 2
So, Greatest Common Divisor of 660, 380, 134, 585 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 660, 380, 134, 585
The greatest common divisor of numbers 660, 380, 134, 585 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 660, 380, 134, 585 is 1.
1. What is the GCD of 660, 380, 134, 585?
GCD of given numbers 660, 380, 134, 585 is 1
2. How to calculate the greatest common divisor of 660, 380, 134, 585?
We can find the highest common divisor of 660, 380, 134, 585 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 660, 380, 134, 585 i.e 1.
3. How can I use the GCD of 660, 380, 134, 585Calculator?
Out the numbers 660, 380, 134, 585 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.