Online GCD Calculator is useful to find the GCD of 342, 307, 424, 997 quickly. Get the easiest ways to solve the greatest common divisor of 342, 307, 424, 997 i.e 1 in different methods as follows.
Given Input numbers are 342, 307, 424, 997
In the factoring method, we have to find the divisors of all numbers
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 307 :
The positive integer divisors of 307 that completely divides 307 are.
1, 307
Divisors of 424 :
The positive integer divisors of 424 that completely divides 424 are.
1, 2, 4, 8, 53, 106, 212, 424
Divisors of 997 :
The positive integer divisors of 997 that completely divides 997 are.
1, 997
GCD of numbers is the greatest common divisor
So, the GCD (342, 307, 424, 997) = 1.
Given numbers are 342, 307, 424, 997
The list of prime factors of all numbers are
Prime factors of 342 are 2 x 3 x 3 x 19
Prime factors of 307 are 307
Prime factors of 424 are 2 x 2 x 2 x 53
Prime factors of 997 are 997
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 342, 307, 424, 997
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(342, 307) = 104994
GCD(342, 307) = ( 342 x 307 ) / 104994
= 342 / 307
= 342
Step2:
LCM(1, 424) = 424
GCD(1, 424) = ( 1 x 424 ) / 424
= 1 / 424
= 1
Step3:
LCM(1, 997) = 997
GCD(1, 997) = ( 1 x 997 ) / 997
= 1 / 997
= 1
So, Greatest Common Divisor of 342, 307, 424, 997 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 342, 307, 424, 997
The greatest common divisor of numbers 342, 307, 424, 997 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 342, 307, 424, 997 is 1.
1. What is the GCD of 342, 307, 424, 997?
GCD of given numbers 342, 307, 424, 997 is 1
2. How to calculate the greatest common divisor of 342, 307, 424, 997?
We can find the highest common divisor of 342, 307, 424, 997 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 342, 307, 424, 997 i.e 1.
3. How can I use the GCD of 342, 307, 424, 997Calculator?
Out the numbers 342, 307, 424, 997 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.