GCD of 819, 131, 150, 855 Calculator

Given Input numbers are 819, 131, 150, 855

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

Divisors of 819 :

The positive integer divisors of 819 that completely divides 819 are.

1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 150 :

The positive integer divisors of 150 that completely divides 150 are.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150

Divisors of 855 :

The positive integer divisors of 855 that completely divides 855 are.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

GCD of numbers is the greatest common divisor

So, the GCD (819, 131, 150, 855) = 1.

Given numbers are 819, 131, 150, 855

The list of prime factors of all numbers are

Prime factors of 819 are 3 x 3 x 7 x 13

Prime factors of 131 are 131

Prime factors of 150 are 2 x 3 x 5 x 5

Prime factors of 855 are 3 x 3 x 5 x 19

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

Given numbers are 819, 131, 150, 855

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

Apply this formula for all numbers.

Step1:

LCM(819, 131) = 107289

GCD(819, 131) = ( 819 x 131 ) / 107289

= 819 / 131

= 819

Step2:

LCM(1, 150) = 150

GCD(1, 150) = ( 1 x 150 ) / 150

= 1 / 150

= 1

Step3:

LCM(1, 855) = 855

GCD(1, 855) = ( 1 x 855 ) / 855

= 1 / 855

= 1

So, Greatest Common Divisor of 819, 131, 150, 855 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 307, 224, 912, 428
• GCD of 630, 255, 829, 932
• GCD of 376, 339, 388, 160
• GCD of 282, 644, 322, 992
• GCD of 125, 283, 313, 577

Given numbers are 819, 131, 150, 855
The greatest common divisor of numbers 819, 131, 150, 855 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 819, 131, 150, 855 is 1.

1. What is the GCD of 819, 131, 150, 855?

GCD of given numbers 819, 131, 150, 855 is 1

2. How to calculate the greatest common divisor of 819, 131, 150, 855?

We can find the highest common divisor of 819, 131, 150, 855 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 819, 131, 150, 855 i.e 1.

3. How can I use the GCD of 819, 131, 150, 855Calculator?

Out the numbers 819, 131, 150, 855 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.