Online GCD Calculator is useful to find the GCD of 397, 342, 564, 368 quickly. Get the easiest ways to solve the greatest common divisor of 397, 342, 564, 368 i.e 1 in different methods as follows.
Given Input numbers are 397, 342, 564, 368
In the factoring method, we have to find the divisors of all numbers
Divisors of 397 :
The positive integer divisors of 397 that completely divides 397 are.
1, 397
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
Divisors of 564 :
The positive integer divisors of 564 that completely divides 564 are.
1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564
Divisors of 368 :
The positive integer divisors of 368 that completely divides 368 are.
1, 2, 4, 8, 16, 23, 46, 92, 184, 368
GCD of numbers is the greatest common divisor
So, the GCD (397, 342, 564, 368) = 1.
Given numbers are 397, 342, 564, 368
The list of prime factors of all numbers are
Prime factors of 397 are 397
Prime factors of 342 are 2 x 3 x 3 x 19
Prime factors of 564 are 2 x 2 x 3 x 47
Prime factors of 368 are 2 x 2 x 2 x 2 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 397, 342, 564, 368
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(397, 342) = 135774
GCD(397, 342) = ( 397 x 342 ) / 135774
= 397 / 342
= 397
Step2:
LCM(1, 564) = 564
GCD(1, 564) = ( 1 x 564 ) / 564
= 1 / 564
= 1
Step3:
LCM(1, 368) = 368
GCD(1, 368) = ( 1 x 368 ) / 368
= 1 / 368
= 1
So, Greatest Common Divisor of 397, 342, 564, 368 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 397, 342, 564, 368
The greatest common divisor of numbers 397, 342, 564, 368 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 397, 342, 564, 368 is 1.
1. What is the GCD of 397, 342, 564, 368?
GCD of given numbers 397, 342, 564, 368 is 1
2. How to calculate the greatest common divisor of 397, 342, 564, 368?
We can find the highest common divisor of 397, 342, 564, 368 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 397, 342, 564, 368 i.e 1.
3. How can I use the GCD of 397, 342, 564, 368Calculator?
Out the numbers 397, 342, 564, 368 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.