Online GCD Calculator is useful to find the GCD of 374, 434, 145, 331 quickly. Get the easiest ways to solve the greatest common divisor of 374, 434, 145, 331 i.e 1 in different methods as follows.
Given Input numbers are 374, 434, 145, 331
In the factoring method, we have to find the divisors of all numbers
Divisors of 374 :
The positive integer divisors of 374 that completely divides 374 are.
1, 2, 11, 17, 22, 34, 187, 374
Divisors of 434 :
The positive integer divisors of 434 that completely divides 434 are.
1, 2, 7, 14, 31, 62, 217, 434
Divisors of 145 :
The positive integer divisors of 145 that completely divides 145 are.
1, 5, 29, 145
Divisors of 331 :
The positive integer divisors of 331 that completely divides 331 are.
1, 331
GCD of numbers is the greatest common divisor
So, the GCD (374, 434, 145, 331) = 1.
Given numbers are 374, 434, 145, 331
The list of prime factors of all numbers are
Prime factors of 374 are 2 x 11 x 17
Prime factors of 434 are 2 x 7 x 31
Prime factors of 145 are 5 x 29
Prime factors of 331 are 331
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 374, 434, 145, 331
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(374, 434) = 81158
GCD(374, 434) = ( 374 x 434 ) / 81158
= 374 / 434
= 374
Step2:
LCM(2, 145) = 290
GCD(2, 145) = ( 2 x 145 ) / 290
= 2 / 145
= 2
Step3:
LCM(1, 331) = 331
GCD(1, 331) = ( 1 x 331 ) / 331
= 1 / 331
= 1
So, Greatest Common Divisor of 374, 434, 145, 331 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 374, 434, 145, 331
The greatest common divisor of numbers 374, 434, 145, 331 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 374, 434, 145, 331 is 1.
1. What is the GCD of 374, 434, 145, 331?
GCD of given numbers 374, 434, 145, 331 is 1
2. How to calculate the greatest common divisor of 374, 434, 145, 331?
We can find the highest common divisor of 374, 434, 145, 331 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 374, 434, 145, 331 i.e 1.
3. How can I use the GCD of 374, 434, 145, 331Calculator?
Out the numbers 374, 434, 145, 331 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.