Online GCD Calculator is useful to find the GCD of 397, 304, 674, 133 quickly. Get the easiest ways to solve the greatest common divisor of 397, 304, 674, 133 i.e 1 in different methods as follows.
Given Input numbers are 397, 304, 674, 133
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 304 :
The positive integer divisors of 304 that completely divides 304 are.
1, 2, 4, 8, 16, 19, 38, 76, 152, 304
Divisors of 674 :
The positive integer divisors of 674 that completely divides 674 are.
1, 2, 337, 674
Divisors of 133 :
The positive integer divisors of 133 that completely divides 133 are.
1, 7, 19, 133
GCD of numbers is the greatest common divisor
So, the GCD (397, 304, 674, 133) = 1.
Given numbers are 397, 304, 674, 133
The list of prime factors of all numbers are
Prime factors of 397 are 397
Prime factors of 304 are 2 x 2 x 2 x 2 x 19
Prime factors of 674 are 2 x 337
Prime factors of 133 are 7 x 19
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 397, 304, 674, 133
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(397, 304) = 120688
GCD(397, 304) = ( 397 x 304 ) / 120688
= 397 / 304
= 397
Step2:
LCM(1, 674) = 674
GCD(1, 674) = ( 1 x 674 ) / 674
= 1 / 674
= 1
Step3:
LCM(1, 133) = 133
GCD(1, 133) = ( 1 x 133 ) / 133
= 1 / 133
= 1
So, Greatest Common Divisor of 397, 304, 674, 133 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 397, 304, 674, 133
The greatest common divisor of numbers 397, 304, 674, 133 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 397, 304, 674, 133 is 1.
1. What is the GCD of 397, 304, 674, 133?
GCD of given numbers 397, 304, 674, 133 is 1
2. How to calculate the greatest common divisor of 397, 304, 674, 133?
We can find the highest common divisor of 397, 304, 674, 133 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, 304, 674, 133 i.e 1.
3. How can I use the GCD of 397, 304, 674, 133Calculator?
Out the numbers 397, 304, 674, 133 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.