Online GCD Calculator is useful to find the GCD of 321, 269, 329, 491 quickly. Get the easiest ways to solve the greatest common divisor of 321, 269, 329, 491 i.e 1 in different methods as follows.
Given Input numbers are 321, 269, 329, 491
In the factoring method, we have to find the divisors of all numbers
Divisors of 321 :
The positive integer divisors of 321 that completely divides 321 are.
1, 3, 107, 321
Divisors of 269 :
The positive integer divisors of 269 that completely divides 269 are.
1, 269
Divisors of 329 :
The positive integer divisors of 329 that completely divides 329 are.
1, 7, 47, 329
Divisors of 491 :
The positive integer divisors of 491 that completely divides 491 are.
1, 491
GCD of numbers is the greatest common divisor
So, the GCD (321, 269, 329, 491) = 1.
Given numbers are 321, 269, 329, 491
The list of prime factors of all numbers are
Prime factors of 321 are 3 x 107
Prime factors of 269 are 269
Prime factors of 329 are 7 x 47
Prime factors of 491 are 491
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 321, 269, 329, 491
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(321, 269) = 86349
GCD(321, 269) = ( 321 x 269 ) / 86349
= 321 / 269
= 321
Step2:
LCM(1, 329) = 329
GCD(1, 329) = ( 1 x 329 ) / 329
= 1 / 329
= 1
Step3:
LCM(1, 491) = 491
GCD(1, 491) = ( 1 x 491 ) / 491
= 1 / 491
= 1
So, Greatest Common Divisor of 321, 269, 329, 491 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 321, 269, 329, 491
The greatest common divisor of numbers 321, 269, 329, 491 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 321, 269, 329, 491 is 1.
1. What is the GCD of 321, 269, 329, 491?
GCD of given numbers 321, 269, 329, 491 is 1
2. How to calculate the greatest common divisor of 321, 269, 329, 491?
We can find the highest common divisor of 321, 269, 329, 491 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 321, 269, 329, 491 i.e 1.
3. How can I use the GCD of 321, 269, 329, 491Calculator?
Out the numbers 321, 269, 329, 491 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.