GCD of 921, 145, 24, 383 Calculator

Given Input numbers are 921, 145, 24, 383

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

Divisors of 921

List of positive integer divisors of 921 that divides 921 without a remainder.

1, 3, 307, 921

Divisors of 145

List of positive integer divisors of 145 that divides 145 without a remainder.

1, 5, 29, 145

Divisors of 24

List of positive integer divisors of 24 that divides 24 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24

Divisors of 383

List of positive integer divisors of 383 that divides 383 without a remainder.

1, 383

Greatest Common Divisior

We found the divisors of 921, 145, 24, 383 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 921, 145, 24, 383 is 1.

Therefore, GCD of numbers 921, 145, 24, 383 is 1

Given Input Data is 921, 145, 24, 383

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

Prime Factorization of 921 is 3 x 307

Prime Factorization of 145 is 5 x 29

Prime Factorization of 24 is 2 x 2 x 2 x 3

Prime Factorization of 383 is 383

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(921, 145) = 133545

GCD(921, 145) = ( 921 x 145 ) / 133545

GCD(921, 145) = 133545 / 133545

GCD(921, 145) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 24

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

LCM(1, 24) = 24

GCD(1, 24) = ( 1 x 24 ) / 24

GCD(1, 24) = 24 / 24

GCD(1, 24) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 383

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

LCM(1, 383) = 383

GCD(1, 383) = ( 1 x 383 ) / 383

GCD(1, 383) = 383 / 383

GCD(1, 383) = 1

GCD of 921, 145, 24, 383 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 371, 184, 66, 633
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• GCD of 458, 305, 44, 775
• GCD of 963, 650, 98, 488
• GCD of 525, 227, 90, 418

1. What is the GCD of 921, 145, 24, 383?

GCD of 921, 145, 24, 383 is 1

2. Where do I get the detailed procedure to find GCD of 921, 145, 24, 383?

You can find a detailed procedure to find GCD of 921, 145, 24, 383 on our page.

3. How to find GCD of 921, 145, 24, 383 on a calculator?

You can find the GCD of 921, 145, 24, 383 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.