GCD of 513, 620, 96, 385 Calculator

Given Input numbers are 513, 620, 96, 385

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

Divisors of 513

List of positive integer divisors of 513 that divides 513 without a remainder.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 620

List of positive integer divisors of 620 that divides 620 without a remainder.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 96

List of positive integer divisors of 96 that divides 96 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96

Divisors of 385

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

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

Greatest Common Divisior

We found the divisors of 513, 620, 96, 385 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 513, 620, 96, 385 is 1.

Therefore, GCD of numbers 513, 620, 96, 385 is 1

Given Input Data is 513, 620, 96, 385

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

Prime Factorization of 513 is 3 x 3 x 3 x 19

Prime Factorization of 620 is 2 x 2 x 5 x 31

Prime Factorization of 96 is 2 x 2 x 2 x 2 x 2 x 3

Prime Factorization of 385 is 5 x 7 x 11

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(513, 620) = 318060

GCD(513, 620) = ( 513 x 620 ) / 318060

GCD(513, 620) = 318060 / 318060

GCD(513, 620) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 96

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

LCM(1, 96) = 96

GCD(1, 96) = ( 1 x 96 ) / 96

GCD(1, 96) = 96 / 96

GCD(1, 96) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 385

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

LCM(1, 385) = 385

GCD(1, 385) = ( 1 x 385 ) / 385

GCD(1, 385) = 385 / 385

GCD(1, 385) = 1

GCD of 513, 620, 96, 385 is 1

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• GCD of 147, 109, 57, 166
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• GCD of 852, 276, 86, 578

1. What is the GCD of 513, 620, 96, 385?

GCD of 513, 620, 96, 385 is 1

2. Where do I get the detailed procedure to find GCD of 513, 620, 96, 385?

You can find a detailed procedure to find GCD of 513, 620, 96, 385 on our page.

3. How to find GCD of 513, 620, 96, 385 on a calculator?

You can find the GCD of 513, 620, 96, 385 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.