Online GCD Calculator is useful to find the GCD of 734, 842, 327, 644 quickly. Get the easiest ways to solve the greatest common divisor of 734, 842, 327, 644 i.e 1 in different methods as follows.
Given Input numbers are 734, 842, 327, 644
In the factoring method, we have to find the divisors of all numbers
Divisors of 734 :
The positive integer divisors of 734 that completely divides 734 are.
1, 2, 367, 734
Divisors of 842 :
The positive integer divisors of 842 that completely divides 842 are.
1, 2, 421, 842
Divisors of 327 :
The positive integer divisors of 327 that completely divides 327 are.
1, 3, 109, 327
Divisors of 644 :
The positive integer divisors of 644 that completely divides 644 are.
1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644
GCD of numbers is the greatest common divisor
So, the GCD (734, 842, 327, 644) = 1.
Given numbers are 734, 842, 327, 644
The list of prime factors of all numbers are
Prime factors of 734 are 2 x 367
Prime factors of 842 are 2 x 421
Prime factors of 327 are 3 x 109
Prime factors of 644 are 2 x 2 x 7 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 734, 842, 327, 644
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(734, 842) = 309014
GCD(734, 842) = ( 734 x 842 ) / 309014
= 734 / 842
= 734
Step2:
LCM(2, 327) = 654
GCD(2, 327) = ( 2 x 327 ) / 654
= 2 / 327
= 2
Step3:
LCM(1, 644) = 644
GCD(1, 644) = ( 1 x 644 ) / 644
= 1 / 644
= 1
So, Greatest Common Divisor of 734, 842, 327, 644 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 734, 842, 327, 644
The greatest common divisor of numbers 734, 842, 327, 644 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 734, 842, 327, 644 is 1.
1. What is the GCD of 734, 842, 327, 644?
GCD of given numbers 734, 842, 327, 644 is 1
2. How to calculate the greatest common divisor of 734, 842, 327, 644?
We can find the highest common divisor of 734, 842, 327, 644 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 734, 842, 327, 644 i.e 1.
3. How can I use the GCD of 734, 842, 327, 644Calculator?
Out the numbers 734, 842, 327, 644 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.