GCD of 924, 671, 325, 781 Calculator

Given Input numbers are 924, 671, 325, 781

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 924

List of positive integer divisors of 924 that divides 924 without a remainder.

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 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Divisors of 325

List of positive integer divisors of 325 that divides 325 without a remainder.

1, 5, 13, 25, 65, 325

Divisors of 781

List of positive integer divisors of 781 that divides 781 without a remainder.

1, 11, 71, 781

Greatest Common Divisior

We found the divisors of 924, 671, 325, 781 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 924, 671, 325, 781 is 1.

Therefore, GCD of numbers 924, 671, 325, 781 is 1

Given Input Data is 924, 671, 325, 781

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 924 is 2 x 2 x 3 x 7 x 11

Prime Factorization of 671 is 11 x 61

Prime Factorization of 325 is 5 x 5 x 13

Prime Factorization of 781 is 11 x 71

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(924, 671) = 56364

GCD(924, 671) = ( 924 x 671 ) / 56364

GCD(924, 671) = 620004 / 56364

GCD(924, 671) = 11

Step2:

Here we consider the GCD from the above i.e. 11 as first number and the next as 325

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

LCM(11, 325) = 3575

GCD(11, 325) = ( 11 x 325 ) / 3575

GCD(11, 325) = 3575 / 3575

GCD(11, 325) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 781

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

LCM(1, 781) = 781

GCD(1, 781) = ( 1 x 781 ) / 781

GCD(1, 781) = 781 / 781

GCD(1, 781) = 1

GCD of 924, 671, 325, 781 is 1

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1. What is the GCD of 924, 671, 325, 781?

GCD of 924, 671, 325, 781 is 1

2. Where do I get the detailed procedure to find GCD of 924, 671, 325, 781?

You can find a detailed procedure to find GCD of 924, 671, 325, 781 on our page.

3. How to find GCD of 924, 671, 325, 781 on a calculator?

You can find the GCD of 924, 671, 325, 781 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.