Online GCD Calculator is useful to find the GCD of 483, 145, 129 quickly. Get the easiest ways to solve the greatest common divisor of 483, 145, 129 i.e 1 in different methods as follows.
Given Input numbers are 483, 145, 129
In the factoring method, we have to find the divisors of all numbers
Divisors of 483 :
The positive integer divisors of 483 that completely divides 483 are.
1, 3, 7, 21, 23, 69, 161, 483
Divisors of 145 :
The positive integer divisors of 145 that completely divides 145 are.
1, 5, 29, 145
Divisors of 129 :
The positive integer divisors of 129 that completely divides 129 are.
1, 3, 43, 129
GCD of numbers is the greatest common divisor
So, the GCD (483, 145, 129) = 1.
Given numbers are 483, 145, 129
The list of prime factors of all numbers are
Prime factors of 483 are 3 x 7 x 23
Prime factors of 145 are 5 x 29
Prime factors of 129 are 3 x 43
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 483, 145, 129
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(483, 145) = 70035
GCD(483, 145) = ( 483 x 145 ) / 70035
= 483 / 145
= 483
Step2:
LCM(1, 129) = 129
GCD(1, 129) = ( 1 x 129 ) / 129
= 1 / 129
= 1
So, Greatest Common Divisor of 483, 145, 129 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 483, 145, 129
The greatest common divisor of numbers 483, 145, 129 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 483, 145, 129 is 1.
1. What is the GCD of 483, 145, 129?
GCD of given numbers 483, 145, 129 is 1
2. How to calculate the greatest common divisor of 483, 145, 129?
We can find the highest common divisor of 483, 145, 129 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 483, 145, 129 i.e 1.
3. How can I use the GCD of 483, 145, 129Calculator?
Out the numbers 483, 145, 129 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.