GCD of 384, 643, 212, 624 Calculator

Given Input numbers are 384, 643, 212, 624

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

Divisors of 384

List of positive integer divisors of 384 that divides 384 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

Divisors of 643

List of positive integer divisors of 643 that divides 643 without a remainder.

1, 643

Divisors of 212

List of positive integer divisors of 212 that divides 212 without a remainder.

1, 2, 4, 53, 106, 212

Divisors of 624

List of positive integer divisors of 624 that divides 624 without a remainder.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

Greatest Common Divisior

We found the divisors of 384, 643, 212, 624 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 384, 643, 212, 624 is 1.

Therefore, GCD of numbers 384, 643, 212, 624 is 1

Given Input Data is 384, 643, 212, 624

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

Prime Factorization of 384 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime Factorization of 643 is 643

Prime Factorization of 212 is 2 x 2 x 53

Prime Factorization of 624 is 2 x 2 x 2 x 2 x 3 x 13

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(384, 643) = 246912

GCD(384, 643) = ( 384 x 643 ) / 246912

GCD(384, 643) = 246912 / 246912

GCD(384, 643) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 212

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

LCM(1, 212) = 212

GCD(1, 212) = ( 1 x 212 ) / 212

GCD(1, 212) = 212 / 212

GCD(1, 212) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 624

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

LCM(1, 624) = 624

GCD(1, 624) = ( 1 x 624 ) / 624

GCD(1, 624) = 624 / 624

GCD(1, 624) = 1

GCD of 384, 643, 212, 624 is 1

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• GCD of 746, 245, 849, 540
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1. What is the GCD of 384, 643, 212, 624?

GCD of 384, 643, 212, 624 is 1

2. Where do I get the detailed procedure to find GCD of 384, 643, 212, 624?

You can find a detailed procedure to find GCD of 384, 643, 212, 624 on our page.

3. How to find GCD of 384, 643, 212, 624 on a calculator?

You can find the GCD of 384, 643, 212, 624 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.