GCD of 385, 751, 84, 324 Calculator

Given Input numbers are 385, 751, 84, 324

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

Divisors of 385

List of positive integer divisors of 385 that divides 385 without a remainder.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 751

List of positive integer divisors of 751 that divides 751 without a remainder.

1, 751

Divisors of 84

List of positive integer divisors of 84 that divides 84 without a remainder.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Divisors of 324

List of positive integer divisors of 324 that divides 324 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

Greatest Common Divisior

We found the divisors of 385, 751, 84, 324 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 385, 751, 84, 324 is 1.

Therefore, GCD of numbers 385, 751, 84, 324 is 1

Given Input Data is 385, 751, 84, 324

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

Prime Factorization of 385 is 5 x 7 x 11

Prime Factorization of 751 is 751

Prime Factorization of 84 is 2 x 2 x 3 x 7

Prime Factorization of 324 is 2 x 2 x 3 x 3 x 3 x 3

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(385, 751) = 289135

GCD(385, 751) = ( 385 x 751 ) / 289135

GCD(385, 751) = 289135 / 289135

GCD(385, 751) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 84

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

LCM(1, 84) = 84

GCD(1, 84) = ( 1 x 84 ) / 84

GCD(1, 84) = 84 / 84

GCD(1, 84) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 324

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

LCM(1, 324) = 324

GCD(1, 324) = ( 1 x 324 ) / 324

GCD(1, 324) = 324 / 324

GCD(1, 324) = 1

GCD of 385, 751, 84, 324 is 1

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1. What is the GCD of 385, 751, 84, 324?

GCD of 385, 751, 84, 324 is 1

2. Where do I get the detailed procedure to find GCD of 385, 751, 84, 324?

You can find a detailed procedure to find GCD of 385, 751, 84, 324 on our page.

3. How to find GCD of 385, 751, 84, 324 on a calculator?

You can find the GCD of 385, 751, 84, 324 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.