GCD of 133, 831, 331, 381 Calculator

Given Input numbers are 133, 831, 331, 381

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

Divisors of 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

Divisors of 831 :

The positive integer divisors of 831 that completely divides 831 are.

1, 3, 277, 831

Divisors of 331 :

The positive integer divisors of 331 that completely divides 331 are.

1, 331

Divisors of 381 :

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

1, 3, 127, 381

GCD of numbers is the greatest common divisor

So, the GCD (133, 831, 331, 381) = 1.

Given numbers are 133, 831, 331, 381

The list of prime factors of all numbers are

Prime factors of 133 are 7 x 19

Prime factors of 831 are 3 x 277

Prime factors of 331 are 331

Prime factors of 381 are 3 x 127

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

Given numbers are 133, 831, 331, 381

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

Apply this formula for all numbers.

Step1:

LCM(133, 831) = 110523

GCD(133, 831) = ( 133 x 831 ) / 110523

= 133 / 831

= 133

Step2:

LCM(1, 331) = 331

GCD(1, 331) = ( 1 x 331 ) / 331

= 1 / 331

= 1

Step3:

LCM(1, 381) = 381

GCD(1, 381) = ( 1 x 381 ) / 381

= 1 / 381

= 1

So, Greatest Common Divisor of 133, 831, 331, 381 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 315, 539, 155, 796
• GCD of 853, 765, 588, 646
• GCD of 440, 425, 849, 994
• GCD of 534, 388, 885, 926
• GCD of 747, 205, 951, 734

Given numbers are 133, 831, 331, 381
The greatest common divisor of numbers 133, 831, 331, 381 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 133, 831, 331, 381 is 1.

1. What is the GCD of 133, 831, 331, 381?

GCD of given numbers 133, 831, 331, 381 is 1

2. How to calculate the greatest common divisor of 133, 831, 331, 381?

We can find the highest common divisor of 133, 831, 331, 381 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 133, 831, 331, 381 i.e 1.

3. How can I use the GCD of 133, 831, 331, 381Calculator?

Out the numbers 133, 831, 331, 381 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.