GCD of 924, 326, 13, 647 Calculator

Given Input numbers are 924, 326, 13, 647

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

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

Divisors of 326 :

The positive integer divisors of 326 that completely divides 326 are.

1, 2, 163, 326

Divisors of 13 :

The positive integer divisors of 13 that completely divides 13 are.

1, 13

Divisors of 647 :

The positive integer divisors of 647 that completely divides 647 are.

1, 647

GCD of numbers is the greatest common divisor

So, the GCD (924, 326, 13, 647) = 1.

Given numbers are 924, 326, 13, 647

The list of prime factors of all numbers are

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

Prime factors of 326 are 2 x 163

Prime factors of 13 are 13

Prime factors of 647 are 647

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

Given numbers are 924, 326, 13, 647

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

Apply this formula for all numbers.

Step1:

LCM(924, 326) = 150612

GCD(924, 326) = ( 924 x 326 ) / 150612

= 924 / 326

= 924

Step2:

LCM(2, 13) = 26

GCD(2, 13) = ( 2 x 13 ) / 26

= 2 / 13

= 2

Step3:

LCM(1, 647) = 647

GCD(1, 647) = ( 1 x 647 ) / 647

= 1 / 647

= 1

So, Greatest Common Divisor of 924, 326, 13, 647 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 139, 608, 96, 841
• GCD of 432, 103, 60, 407
• GCD of 612, 646, 82, 381
• GCD of 469, 278, 37, 923
• GCD of 402, 415, 37, 813

Given numbers are 924, 326, 13, 647
The greatest common divisor of numbers 924, 326, 13, 647 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 924, 326, 13, 647 is 1.

1. What is the GCD of 924, 326, 13, 647?

GCD of given numbers 924, 326, 13, 647 is 1

2. How to calculate the greatest common divisor of 924, 326, 13, 647?

We can find the highest common divisor of 924, 326, 13, 647 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 924, 326, 13, 647 i.e 1.

3. How can I use the GCD of 924, 326, 13, 647Calculator?

Out the numbers 924, 326, 13, 647 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.