GCD of 381, 891, 764, 567 Calculator

Given Input numbers are 381, 891, 764, 567

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 891 :

The positive integer divisors of 891 that completely divides 891 are.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

Divisors of 567 :

The positive integer divisors of 567 that completely divides 567 are.

1, 3, 7, 9, 21, 27, 63, 81, 189, 567

GCD of numbers is the greatest common divisor

So, the GCD (381, 891, 764, 567) = 1.

Given numbers are 381, 891, 764, 567

The list of prime factors of all numbers are

Prime factors of 381 are 3 x 127

Prime factors of 891 are 3 x 3 x 3 x 3 x 11

Prime factors of 764 are 2 x 2 x 191

Prime factors of 567 are 3 x 3 x 3 x 3 x 7

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

Given numbers are 381, 891, 764, 567

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

Apply this formula for all numbers.

Step1:

LCM(381, 891) = 113157

GCD(381, 891) = ( 381 x 891 ) / 113157

= 381 / 891

= 381

Step2:

LCM(3, 764) = 2292

GCD(3, 764) = ( 3 x 764 ) / 2292

= 3 / 764

= 3

Step3:

LCM(1, 567) = 567

GCD(1, 567) = ( 1 x 567 ) / 567

= 1 / 567

= 1

So, Greatest Common Divisor of 381, 891, 764, 567 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 559, 585, 183, 839
• GCD of 556, 531, 739, 629
• GCD of 144, 569, 498, 967
• GCD of 295, 918, 351, 866
• GCD of 700, 638, 297, 691

Given numbers are 381, 891, 764, 567
The greatest common divisor of numbers 381, 891, 764, 567 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 381, 891, 764, 567 is 1.

1. What is the GCD of 381, 891, 764, 567?

GCD of given numbers 381, 891, 764, 567 is 1

2. How to calculate the greatest common divisor of 381, 891, 764, 567?

We can find the highest common divisor of 381, 891, 764, 567 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, 891, 764, 567 i.e 1.

3. How can I use the GCD of 381, 891, 764, 567Calculator?

Out the numbers 381, 891, 764, 567 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.