Online GCD Calculator is useful to find the GCD of 189, 480, 852, 313 quickly. Get the easiest ways to solve the greatest common divisor of 189, 480, 852, 313 i.e 1 in different methods as follows.
Given Input numbers are 189, 480, 852, 313
In the factoring method, we have to find the divisors of all numbers
Divisors of 189 :
The positive integer divisors of 189 that completely divides 189 are.
1, 3, 7, 9, 21, 27, 63, 189
Divisors of 480 :
The positive integer divisors of 480 that completely divides 480 are.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480
Divisors of 852 :
The positive integer divisors of 852 that completely divides 852 are.
1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852
Divisors of 313 :
The positive integer divisors of 313 that completely divides 313 are.
1, 313
GCD of numbers is the greatest common divisor
So, the GCD (189, 480, 852, 313) = 1.
Given numbers are 189, 480, 852, 313
The list of prime factors of all numbers are
Prime factors of 189 are 3 x 3 x 3 x 7
Prime factors of 480 are 2 x 2 x 2 x 2 x 2 x 3 x 5
Prime factors of 852 are 2 x 2 x 3 x 71
Prime factors of 313 are 313
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 189, 480, 852, 313
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(189, 480) = 30240
GCD(189, 480) = ( 189 x 480 ) / 30240
= 189 / 480
= 189
Step2:
LCM(3, 852) = 852
GCD(3, 852) = ( 3 x 852 ) / 852
= 3 / 852
= 3
Step3:
LCM(3, 313) = 939
GCD(3, 313) = ( 3 x 313 ) / 939
= 3 / 313
= 3
So, Greatest Common Divisor of 189, 480, 852, 313 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 189, 480, 852, 313
The greatest common divisor of numbers 189, 480, 852, 313 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 189, 480, 852, 313 is 1.
1. What is the GCD of 189, 480, 852, 313?
GCD of given numbers 189, 480, 852, 313 is 1
2. How to calculate the greatest common divisor of 189, 480, 852, 313?
We can find the highest common divisor of 189, 480, 852, 313 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 189, 480, 852, 313 i.e 1.
3. How can I use the GCD of 189, 480, 852, 313Calculator?
Out the numbers 189, 480, 852, 313 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.