Online GCD Calculator is useful to find the GCD of 722, 326, 471, 423 quickly. Get the easiest ways to solve the greatest common divisor of 722, 326, 471, 423 i.e 1 in different methods as follows.
Given Input numbers are 722, 326, 471, 423
In the factoring method, we have to find the divisors of all numbers
Divisors of 722 :
The positive integer divisors of 722 that completely divides 722 are.
1, 2, 19, 38, 361, 722
Divisors of 326 :
The positive integer divisors of 326 that completely divides 326 are.
1, 2, 163, 326
Divisors of 471 :
The positive integer divisors of 471 that completely divides 471 are.
1, 3, 157, 471
Divisors of 423 :
The positive integer divisors of 423 that completely divides 423 are.
1, 3, 9, 47, 141, 423
GCD of numbers is the greatest common divisor
So, the GCD (722, 326, 471, 423) = 1.
Given numbers are 722, 326, 471, 423
The list of prime factors of all numbers are
Prime factors of 722 are 2 x 19 x 19
Prime factors of 326 are 2 x 163
Prime factors of 471 are 3 x 157
Prime factors of 423 are 3 x 3 x 47
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 722, 326, 471, 423
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(722, 326) = 117686
GCD(722, 326) = ( 722 x 326 ) / 117686
= 722 / 326
= 722
Step2:
LCM(2, 471) = 942
GCD(2, 471) = ( 2 x 471 ) / 942
= 2 / 471
= 2
Step3:
LCM(1, 423) = 423
GCD(1, 423) = ( 1 x 423 ) / 423
= 1 / 423
= 1
So, Greatest Common Divisor of 722, 326, 471, 423 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 722, 326, 471, 423
The greatest common divisor of numbers 722, 326, 471, 423 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 722, 326, 471, 423 is 1.
1. What is the GCD of 722, 326, 471, 423?
GCD of given numbers 722, 326, 471, 423 is 1
2. How to calculate the greatest common divisor of 722, 326, 471, 423?
We can find the highest common divisor of 722, 326, 471, 423 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 722, 326, 471, 423 i.e 1.
3. How can I use the GCD of 722, 326, 471, 423Calculator?
Out the numbers 722, 326, 471, 423 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.