Online GCD Calculator is useful to find the GCD of 975, 730, 412, 165 quickly. Get the easiest ways to solve the greatest common divisor of 975, 730, 412, 165 i.e 1 in different methods as follows.
Given Input numbers are 975, 730, 412, 165
In the factoring method, we have to find the divisors of all numbers
Divisors of 975 :
The positive integer divisors of 975 that completely divides 975 are.
1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975
Divisors of 730 :
The positive integer divisors of 730 that completely divides 730 are.
1, 2, 5, 10, 73, 146, 365, 730
Divisors of 412 :
The positive integer divisors of 412 that completely divides 412 are.
1, 2, 4, 103, 206, 412
Divisors of 165 :
The positive integer divisors of 165 that completely divides 165 are.
1, 3, 5, 11, 15, 33, 55, 165
GCD of numbers is the greatest common divisor
So, the GCD (975, 730, 412, 165) = 1.
Given numbers are 975, 730, 412, 165
The list of prime factors of all numbers are
Prime factors of 975 are 3 x 5 x 5 x 13
Prime factors of 730 are 2 x 5 x 73
Prime factors of 412 are 2 x 2 x 103
Prime factors of 165 are 3 x 5 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 975, 730, 412, 165
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(975, 730) = 142350
GCD(975, 730) = ( 975 x 730 ) / 142350
= 975 / 730
= 975
Step2:
LCM(5, 412) = 2060
GCD(5, 412) = ( 5 x 412 ) / 2060
= 5 / 412
= 5
Step3:
LCM(1, 165) = 165
GCD(1, 165) = ( 1 x 165 ) / 165
= 1 / 165
= 1
So, Greatest Common Divisor of 975, 730, 412, 165 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 975, 730, 412, 165
The greatest common divisor of numbers 975, 730, 412, 165 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 975, 730, 412, 165 is 1.
1. What is the GCD of 975, 730, 412, 165?
GCD of given numbers 975, 730, 412, 165 is 1
2. How to calculate the greatest common divisor of 975, 730, 412, 165?
We can find the highest common divisor of 975, 730, 412, 165 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 975, 730, 412, 165 i.e 1.
3. How can I use the GCD of 975, 730, 412, 165Calculator?
Out the numbers 975, 730, 412, 165 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.