GCD of 915, 503, 48, 542 Calculator

Given Input numbers are 915, 503, 48, 542

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

Divisors of 915

List of positive integer divisors of 915 that divides 915 without a remainder.

1, 3, 5, 15, 61, 183, 305, 915

Divisors of 503

List of positive integer divisors of 503 that divides 503 without a remainder.

1, 503

Divisors of 48

List of positive integer divisors of 48 that divides 48 without a remainder.

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

Divisors of 542

List of positive integer divisors of 542 that divides 542 without a remainder.

1, 2, 271, 542

Greatest Common Divisior

We found the divisors of 915, 503, 48, 542 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 915, 503, 48, 542 is 1.

Therefore, GCD of numbers 915, 503, 48, 542 is 1

Given Input Data is 915, 503, 48, 542

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

Prime Factorization of 915 is 3 x 5 x 61

Prime Factorization of 503 is 503

Prime Factorization of 48 is 2 x 2 x 2 x 2 x 3

Prime Factorization of 542 is 2 x 271

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(915, 503) = 460245

GCD(915, 503) = ( 915 x 503 ) / 460245

GCD(915, 503) = 460245 / 460245

GCD(915, 503) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 48

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

LCM(1, 48) = 48

GCD(1, 48) = ( 1 x 48 ) / 48

GCD(1, 48) = 48 / 48

GCD(1, 48) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 542

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

LCM(1, 542) = 542

GCD(1, 542) = ( 1 x 542 ) / 542

GCD(1, 542) = 542 / 542

GCD(1, 542) = 1

GCD of 915, 503, 48, 542 is 1

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• GCD of 489, 298, 38, 349
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• GCD of 265, 143, 20, 640
• GCD of 473, 140, 80, 793

1. What is the GCD of 915, 503, 48, 542?

GCD of 915, 503, 48, 542 is 1

2. Where do I get the detailed procedure to find GCD of 915, 503, 48, 542?

You can find a detailed procedure to find GCD of 915, 503, 48, 542 on our page.

3. How to find GCD of 915, 503, 48, 542 on a calculator?

You can find the GCD of 915, 503, 48, 542 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.