GCD of 130, 194, 309, 375 Calculator

Given Input numbers are 130, 194, 309, 375

In the factoring method, we have to find the divisors of all numbers

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 194 :

The positive integer divisors of 194 that completely divides 194 are.

1, 2, 97, 194

Divisors of 309 :

The positive integer divisors of 309 that completely divides 309 are.

1, 3, 103, 309

Divisors of 375 :

The positive integer divisors of 375 that completely divides 375 are.

1, 3, 5, 15, 25, 75, 125, 375

GCD of numbers is the greatest common divisor

So, the GCD (130, 194, 309, 375) = 1.

Given numbers are 130, 194, 309, 375

The list of prime factors of all numbers are

Prime factors of 130 are 2 x 5 x 13

Prime factors of 194 are 2 x 97

Prime factors of 309 are 3 x 103

Prime factors of 375 are 3 x 5 x 5 x 5

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 130, 194, 309, 375

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(130, 194) = 12610

GCD(130, 194) = ( 130 x 194 ) / 12610

= 130 / 194

= 130

Step2:

LCM(2, 309) = 618

GCD(2, 309) = ( 2 x 309 ) / 618

= 2 / 309

= 2

Step3:

LCM(1, 375) = 375

GCD(1, 375) = ( 1 x 375 ) / 375

= 1 / 375

= 1

So, Greatest Common Divisor of 130, 194, 309, 375 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 999, 111, 192, 344
• GCD of 815, 190, 714, 397
• GCD of 706, 121, 728, 260
• GCD of 180, 856, 184, 844
• GCD of 597, 296, 609, 359

Given numbers are 130, 194, 309, 375
The greatest common divisor of numbers 130, 194, 309, 375 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 130, 194, 309, 375 is 1.

1. What is the GCD of 130, 194, 309, 375?

GCD of given numbers 130, 194, 309, 375 is 1

2. How to calculate the greatest common divisor of 130, 194, 309, 375?

We can find the highest common divisor of 130, 194, 309, 375 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 130, 194, 309, 375 i.e 1.

3. How can I use the GCD of 130, 194, 309, 375Calculator?

Out the numbers 130, 194, 309, 375 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.