GCD of 381, 864, 122, 383 Calculator

Given Input numbers are 381, 864, 122, 383

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 864 :

The positive integer divisors of 864 that completely divides 864 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

Divisors of 122 :

The positive integer divisors of 122 that completely divides 122 are.

1, 2, 61, 122

Divisors of 383 :

The positive integer divisors of 383 that completely divides 383 are.

1, 383

GCD of numbers is the greatest common divisor

So, the GCD (381, 864, 122, 383) = 1.

Given numbers are 381, 864, 122, 383

The list of prime factors of all numbers are

Prime factors of 381 are 3 x 127

Prime factors of 864 are 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 122 are 2 x 61

Prime factors of 383 are 383

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

Given numbers are 381, 864, 122, 383

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

Apply this formula for all numbers.

Step1:

LCM(381, 864) = 109728

GCD(381, 864) = ( 381 x 864 ) / 109728

= 381 / 864

= 381

Step2:

LCM(3, 122) = 366

GCD(3, 122) = ( 3 x 122 ) / 366

= 3 / 122

= 3

Step3:

LCM(1, 383) = 383

GCD(1, 383) = ( 1 x 383 ) / 383

= 1 / 383

= 1

So, Greatest Common Divisor of 381, 864, 122, 383 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 344, 939, 739, 854
• GCD of 296, 390, 507, 347
• GCD of 678, 795, 212, 880
• GCD of 993, 775, 390, 731
• GCD of 394, 419, 143, 231

Given numbers are 381, 864, 122, 383
The greatest common divisor of numbers 381, 864, 122, 383 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 381, 864, 122, 383 is 1.

1. What is the GCD of 381, 864, 122, 383?

GCD of given numbers 381, 864, 122, 383 is 1

2. How to calculate the greatest common divisor of 381, 864, 122, 383?

We can find the highest common divisor of 381, 864, 122, 383 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, 864, 122, 383 i.e 1.

3. How can I use the GCD of 381, 864, 122, 383Calculator?

Out the numbers 381, 864, 122, 383 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.