GCD of 387, 791, 231, 936 Calculator

Given Input numbers are 387, 791, 231, 936

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

Divisors of 387 :

The positive integer divisors of 387 that completely divides 387 are.

1, 3, 9, 43, 129, 387

Divisors of 791 :

The positive integer divisors of 791 that completely divides 791 are.

1, 7, 113, 791

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 936 :

The positive integer divisors of 936 that completely divides 936 are.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

GCD of numbers is the greatest common divisor

So, the GCD (387, 791, 231, 936) = 1.

Given numbers are 387, 791, 231, 936

The list of prime factors of all numbers are

Prime factors of 387 are 3 x 3 x 43

Prime factors of 791 are 7 x 113

Prime factors of 231 are 3 x 7 x 11

Prime factors of 936 are 2 x 2 x 2 x 3 x 3 x 13

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

Given numbers are 387, 791, 231, 936

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

Apply this formula for all numbers.

Step1:

LCM(387, 791) = 306117

GCD(387, 791) = ( 387 x 791 ) / 306117

= 387 / 791

= 387

Step2:

LCM(1, 231) = 231

GCD(1, 231) = ( 1 x 231 ) / 231

= 1 / 231

= 1

Step3:

LCM(1, 936) = 936

GCD(1, 936) = ( 1 x 936 ) / 936

= 1 / 936

= 1

So, Greatest Common Divisor of 387, 791, 231, 936 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 465, 518, 631, 405
• GCD of 919, 417, 232, 677
• GCD of 766, 602, 354, 773
• GCD of 162, 577, 148, 606
• GCD of 774, 905, 819, 262

Given numbers are 387, 791, 231, 936
The greatest common divisor of numbers 387, 791, 231, 936 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 387, 791, 231, 936 is 1.

1. What is the GCD of 387, 791, 231, 936?

GCD of given numbers 387, 791, 231, 936 is 1

2. How to calculate the greatest common divisor of 387, 791, 231, 936?

We can find the highest common divisor of 387, 791, 231, 936 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 387, 791, 231, 936 i.e 1.

3. How can I use the GCD of 387, 791, 231, 936Calculator?

Out the numbers 387, 791, 231, 936 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.