Online GCD Calculator is useful to find the GCD of 143, 145, 133, 173 quickly. Get the easiest ways to solve the greatest common divisor of 143, 145, 133, 173 i.e 1 in different methods as follows.
Given Input numbers are 143, 145, 133, 173
In the factoring method, we have to find the divisors of all numbers
Divisors of 143 :
The positive integer divisors of 143 that completely divides 143 are.
1, 11, 13, 143
Divisors of 145 :
The positive integer divisors of 145 that completely divides 145 are.
1, 5, 29, 145
Divisors of 133 :
The positive integer divisors of 133 that completely divides 133 are.
1, 7, 19, 133
Divisors of 173 :
The positive integer divisors of 173 that completely divides 173 are.
1, 173
GCD of numbers is the greatest common divisor
So, the GCD (143, 145, 133, 173) = 1.
Given numbers are 143, 145, 133, 173
The list of prime factors of all numbers are
Prime factors of 143 are 11 x 13
Prime factors of 145 are 5 x 29
Prime factors of 133 are 7 x 19
Prime factors of 173 are 173
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 143, 145, 133, 173
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(143, 145) = 20735
GCD(143, 145) = ( 143 x 145 ) / 20735
= 143 / 145
= 143
Step2:
LCM(1, 133) = 133
GCD(1, 133) = ( 1 x 133 ) / 133
= 1 / 133
= 1
Step3:
LCM(1, 173) = 173
GCD(1, 173) = ( 1 x 173 ) / 173
= 1 / 173
= 1
So, Greatest Common Divisor of 143, 145, 133, 173 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 143, 145, 133, 173
The greatest common divisor of numbers 143, 145, 133, 173 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 143, 145, 133, 173 is 1.
1. What is the GCD of 143, 145, 133, 173?
GCD of given numbers 143, 145, 133, 173 is 1
2. How to calculate the greatest common divisor of 143, 145, 133, 173?
We can find the highest common divisor of 143, 145, 133, 173 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 143, 145, 133, 173 i.e 1.
3. How can I use the GCD of 143, 145, 133, 173Calculator?
Out the numbers 143, 145, 133, 173 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.