GCD of 531, 532, 15, 374 Calculator

Given Input numbers are 531, 532, 15, 374

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

Divisors of 531

List of positive integer divisors of 531 that divides 531 without a remainder.

1, 3, 9, 59, 177, 531

Divisors of 532

List of positive integer divisors of 532 that divides 532 without a remainder.

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

Divisors of 15

List of positive integer divisors of 15 that divides 15 without a remainder.

1, 3, 5, 15

Divisors of 374

List of positive integer divisors of 374 that divides 374 without a remainder.

1, 2, 11, 17, 22, 34, 187, 374

Greatest Common Divisior

We found the divisors of 531, 532, 15, 374 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 531, 532, 15, 374 is 1.

Therefore, GCD of numbers 531, 532, 15, 374 is 1

Given Input Data is 531, 532, 15, 374

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

Prime Factorization of 531 is 3 x 3 x 59

Prime Factorization of 532 is 2 x 2 x 7 x 19

Prime Factorization of 15 is 3 x 5

Prime Factorization of 374 is 2 x 11 x 17

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(531, 532) = 282492

GCD(531, 532) = ( 531 x 532 ) / 282492

GCD(531, 532) = 282492 / 282492

GCD(531, 532) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 15

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

LCM(1, 15) = 15

GCD(1, 15) = ( 1 x 15 ) / 15

GCD(1, 15) = 15 / 15

GCD(1, 15) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 374

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

LCM(1, 374) = 374

GCD(1, 374) = ( 1 x 374 ) / 374

GCD(1, 374) = 374 / 374

GCD(1, 374) = 1

GCD of 531, 532, 15, 374 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 423, 736, 95, 487
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• GCD of 965, 832, 36, 996

1. What is the GCD of 531, 532, 15, 374?

GCD of 531, 532, 15, 374 is 1

2. Where do I get the detailed procedure to find GCD of 531, 532, 15, 374?

You can find a detailed procedure to find GCD of 531, 532, 15, 374 on our page.

3. How to find GCD of 531, 532, 15, 374 on a calculator?

You can find the GCD of 531, 532, 15, 374 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.