Online GCD Calculator is useful to find the GCD of 746, 437, 309, 342 quickly. Get the easiest ways to solve the greatest common divisor of 746, 437, 309, 342 i.e 1 in different methods as follows.
Given Input numbers are 746, 437, 309, 342
In the factoring method, we have to find the divisors of all numbers
Divisors of 746 :
The positive integer divisors of 746 that completely divides 746 are.
1, 2, 373, 746
Divisors of 437 :
The positive integer divisors of 437 that completely divides 437 are.
1, 19, 23, 437
Divisors of 309 :
The positive integer divisors of 309 that completely divides 309 are.
1, 3, 103, 309
Divisors of 342 :
The positive integer divisors of 342 that completely divides 342 are.
1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342
GCD of numbers is the greatest common divisor
So, the GCD (746, 437, 309, 342) = 1.
Given numbers are 746, 437, 309, 342
The list of prime factors of all numbers are
Prime factors of 746 are 2 x 373
Prime factors of 437 are 19 x 23
Prime factors of 309 are 3 x 103
Prime factors of 342 are 2 x 3 x 3 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 746, 437, 309, 342
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(746, 437) = 326002
GCD(746, 437) = ( 746 x 437 ) / 326002
= 746 / 437
= 746
Step2:
LCM(1, 309) = 309
GCD(1, 309) = ( 1 x 309 ) / 309
= 1 / 309
= 1
Step3:
LCM(1, 342) = 342
GCD(1, 342) = ( 1 x 342 ) / 342
= 1 / 342
= 1
So, Greatest Common Divisor of 746, 437, 309, 342 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 746, 437, 309, 342
The greatest common divisor of numbers 746, 437, 309, 342 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 746, 437, 309, 342 is 1.
1. What is the GCD of 746, 437, 309, 342?
GCD of given numbers 746, 437, 309, 342 is 1
2. How to calculate the greatest common divisor of 746, 437, 309, 342?
We can find the highest common divisor of 746, 437, 309, 342 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 746, 437, 309, 342 i.e 1.
3. How can I use the GCD of 746, 437, 309, 342Calculator?
Out the numbers 746, 437, 309, 342 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.