GCD of 387, 426, 931, 924 Calculator

Given Input numbers are 387, 426, 931, 924

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 426 :

The positive integer divisors of 426 that completely divides 426 are.

1, 2, 3, 6, 71, 142, 213, 426

Divisors of 931 :

The positive integer divisors of 931 that completely divides 931 are.

1, 7, 19, 49, 133, 931

Divisors of 924 :

The positive integer divisors of 924 that completely divides 924 are.

1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

GCD of numbers is the greatest common divisor

So, the GCD (387, 426, 931, 924) = 1.

Given numbers are 387, 426, 931, 924

The list of prime factors of all numbers are

Prime factors of 387 are 3 x 3 x 43

Prime factors of 426 are 2 x 3 x 71

Prime factors of 931 are 7 x 7 x 19

Prime factors of 924 are 2 x 2 x 3 x 7 x 11

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

Given numbers are 387, 426, 931, 924

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

Apply this formula for all numbers.

Step1:

LCM(387, 426) = 54954

GCD(387, 426) = ( 387 x 426 ) / 54954

= 387 / 426

= 387

Step2:

LCM(3, 931) = 2793

GCD(3, 931) = ( 3 x 931 ) / 2793

= 3 / 931

= 3

Step3:

LCM(1, 924) = 924

GCD(1, 924) = ( 1 x 924 ) / 924

= 1 / 924

= 1

So, Greatest Common Divisor of 387, 426, 931, 924 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 713, 726, 735, 246
• GCD of 616, 965, 821, 306
• GCD of 226, 303, 398, 939
• GCD of 499, 915, 959, 282
• GCD of 196, 313, 612, 408

Given numbers are 387, 426, 931, 924
The greatest common divisor of numbers 387, 426, 931, 924 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 387, 426, 931, 924 is 1.

1. What is the GCD of 387, 426, 931, 924?

GCD of given numbers 387, 426, 931, 924 is 1

2. How to calculate the greatest common divisor of 387, 426, 931, 924?

We can find the highest common divisor of 387, 426, 931, 924 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, 426, 931, 924 i.e 1.

3. How can I use the GCD of 387, 426, 931, 924Calculator?

Out the numbers 387, 426, 931, 924 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.