Online GCD Calculator is useful to find the GCD of 229, 323, 161, 147 quickly. Get the easiest ways to solve the greatest common divisor of 229, 323, 161, 147 i.e 1 in different methods as follows.
Given Input numbers are 229, 323, 161, 147
In the factoring method, we have to find the divisors of all numbers
Divisors of 229 :
The positive integer divisors of 229 that completely divides 229 are.
1, 229
Divisors of 323 :
The positive integer divisors of 323 that completely divides 323 are.
1, 17, 19, 323
Divisors of 161 :
The positive integer divisors of 161 that completely divides 161 are.
1, 7, 23, 161
Divisors of 147 :
The positive integer divisors of 147 that completely divides 147 are.
1, 3, 7, 21, 49, 147
GCD of numbers is the greatest common divisor
So, the GCD (229, 323, 161, 147) = 1.
Given numbers are 229, 323, 161, 147
The list of prime factors of all numbers are
Prime factors of 229 are 229
Prime factors of 323 are 17 x 19
Prime factors of 161 are 7 x 23
Prime factors of 147 are 3 x 7 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 229, 323, 161, 147
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(229, 323) = 73967
GCD(229, 323) = ( 229 x 323 ) / 73967
= 229 / 323
= 229
Step2:
LCM(1, 161) = 161
GCD(1, 161) = ( 1 x 161 ) / 161
= 1 / 161
= 1
Step3:
LCM(1, 147) = 147
GCD(1, 147) = ( 1 x 147 ) / 147
= 1 / 147
= 1
So, Greatest Common Divisor of 229, 323, 161, 147 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 229, 323, 161, 147
The greatest common divisor of numbers 229, 323, 161, 147 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 229, 323, 161, 147 is 1.
1. What is the GCD of 229, 323, 161, 147?
GCD of given numbers 229, 323, 161, 147 is 1
2. How to calculate the greatest common divisor of 229, 323, 161, 147?
We can find the highest common divisor of 229, 323, 161, 147 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 229, 323, 161, 147 i.e 1.
3. How can I use the GCD of 229, 323, 161, 147Calculator?
Out the numbers 229, 323, 161, 147 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.