GCD of 381, 368, 519, 180 Calculator

Given Input numbers are 381, 368, 519, 180

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

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

Divisors of 368 :

The positive integer divisors of 368 that completely divides 368 are.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Divisors of 519 :

The positive integer divisors of 519 that completely divides 519 are.

1, 3, 173, 519

Divisors of 180 :

The positive integer divisors of 180 that completely divides 180 are.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

GCD of numbers is the greatest common divisor

So, the GCD (381, 368, 519, 180) = 1.

Given numbers are 381, 368, 519, 180

The list of prime factors of all numbers are

Prime factors of 381 are 3 x 127

Prime factors of 368 are 2 x 2 x 2 x 2 x 23

Prime factors of 519 are 3 x 173

Prime factors of 180 are 2 x 2 x 3 x 3 x 5

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

Given numbers are 381, 368, 519, 180

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

Apply this formula for all numbers.

Step1:

LCM(381, 368) = 140208

GCD(381, 368) = ( 381 x 368 ) / 140208

= 381 / 368

= 381

Step2:

LCM(1, 519) = 519

GCD(1, 519) = ( 1 x 519 ) / 519

= 1 / 519

= 1

Step3:

LCM(1, 180) = 180

GCD(1, 180) = ( 1 x 180 ) / 180

= 1 / 180

= 1

So, Greatest Common Divisor of 381, 368, 519, 180 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 588, 335, 470, 978
• GCD of 436, 745, 791, 771
• GCD of 809, 917, 701, 635
• GCD of 639, 191, 113, 725
• GCD of 644, 197, 466, 587

Given numbers are 381, 368, 519, 180
The greatest common divisor of numbers 381, 368, 519, 180 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 381, 368, 519, 180 is 1.

1. What is the GCD of 381, 368, 519, 180?

GCD of given numbers 381, 368, 519, 180 is 1

2. How to calculate the greatest common divisor of 381, 368, 519, 180?

We can find the highest common divisor of 381, 368, 519, 180 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 381, 368, 519, 180 i.e 1.

3. How can I use the GCD of 381, 368, 519, 180Calculator?

Out the numbers 381, 368, 519, 180 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.