GCD of 531, 148, 62, 520 Calculator

Given Input numbers are 531, 148, 62, 520

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 148

List of positive integer divisors of 148 that divides 148 without a remainder.

1, 2, 4, 37, 74, 148

Divisors of 62

List of positive integer divisors of 62 that divides 62 without a remainder.

1, 2, 31, 62

Divisors of 520

List of positive integer divisors of 520 that divides 520 without a remainder.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Greatest Common Divisior

We found the divisors of 531, 148, 62, 520 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 531, 148, 62, 520 is 1.

Therefore, GCD of numbers 531, 148, 62, 520 is 1

Given Input Data is 531, 148, 62, 520

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 148 is 2 x 2 x 37

Prime Factorization of 62 is 2 x 31

Prime Factorization of 520 is 2 x 2 x 2 x 5 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(531, 148) = 78588

GCD(531, 148) = ( 531 x 148 ) / 78588

GCD(531, 148) = 78588 / 78588

GCD(531, 148) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 62

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

LCM(1, 62) = 62

GCD(1, 62) = ( 1 x 62 ) / 62

GCD(1, 62) = 62 / 62

GCD(1, 62) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 520

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

LCM(1, 520) = 520

GCD(1, 520) = ( 1 x 520 ) / 520

GCD(1, 520) = 520 / 520

GCD(1, 520) = 1

GCD of 531, 148, 62, 520 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 650, 568, 49, 775
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• GCD of 315, 148, 14, 612
• GCD of 126, 478, 36, 350
• GCD of 745, 277, 35, 406

1. What is the GCD of 531, 148, 62, 520?

GCD of 531, 148, 62, 520 is 1

2. Where do I get the detailed procedure to find GCD of 531, 148, 62, 520?

You can find a detailed procedure to find GCD of 531, 148, 62, 520 on our page.

3. How to find GCD of 531, 148, 62, 520 on a calculator?

You can find the GCD of 531, 148, 62, 520 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.