Online GCD Calculator is useful to find the GCD of 322, 955, 426, 721 quickly. Get the easiest ways to solve the greatest common divisor of 322, 955, 426, 721 i.e 1 in different methods as follows.
Given Input numbers are 322, 955, 426, 721
In the factoring method, we have to find the divisors of all numbers
Divisors of 322 :
The positive integer divisors of 322 that completely divides 322 are.
1, 2, 7, 14, 23, 46, 161, 322
Divisors of 955 :
The positive integer divisors of 955 that completely divides 955 are.
1, 5, 191, 955
Divisors of 426 :
The positive integer divisors of 426 that completely divides 426 are.
1, 2, 3, 6, 71, 142, 213, 426
Divisors of 721 :
The positive integer divisors of 721 that completely divides 721 are.
1, 7, 103, 721
GCD of numbers is the greatest common divisor
So, the GCD (322, 955, 426, 721) = 1.
Given numbers are 322, 955, 426, 721
The list of prime factors of all numbers are
Prime factors of 322 are 2 x 7 x 23
Prime factors of 955 are 5 x 191
Prime factors of 426 are 2 x 3 x 71
Prime factors of 721 are 7 x 103
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 322, 955, 426, 721
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(322, 955) = 307510
GCD(322, 955) = ( 322 x 955 ) / 307510
= 322 / 955
= 322
Step2:
LCM(1, 426) = 426
GCD(1, 426) = ( 1 x 426 ) / 426
= 1 / 426
= 1
Step3:
LCM(1, 721) = 721
GCD(1, 721) = ( 1 x 721 ) / 721
= 1 / 721
= 1
So, Greatest Common Divisor of 322, 955, 426, 721 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 322, 955, 426, 721
The greatest common divisor of numbers 322, 955, 426, 721 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 322, 955, 426, 721 is 1.
1. What is the GCD of 322, 955, 426, 721?
GCD of given numbers 322, 955, 426, 721 is 1
2. How to calculate the greatest common divisor of 322, 955, 426, 721?
We can find the highest common divisor of 322, 955, 426, 721 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 322, 955, 426, 721 i.e 1.
3. How can I use the GCD of 322, 955, 426, 721Calculator?
Out the numbers 322, 955, 426, 721 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.