GCD of 149, 571, 38, 260 Calculator

Given Input numbers are 149, 571, 38, 260

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

Divisors of 149

List of positive integer divisors of 149 that divides 149 without a remainder.

1, 149

Divisors of 571

List of positive integer divisors of 571 that divides 571 without a remainder.

1, 571

Divisors of 38

List of positive integer divisors of 38 that divides 38 without a remainder.

1, 2, 19, 38

Divisors of 260

List of positive integer divisors of 260 that divides 260 without a remainder.

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

Greatest Common Divisior

We found the divisors of 149, 571, 38, 260 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 149, 571, 38, 260 is 1.

Therefore, GCD of numbers 149, 571, 38, 260 is 1

Given Input Data is 149, 571, 38, 260

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

Prime Factorization of 149 is 149

Prime Factorization of 571 is 571

Prime Factorization of 38 is 2 x 19

Prime Factorization of 260 is 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(149, 571) = 85079

GCD(149, 571) = ( 149 x 571 ) / 85079

GCD(149, 571) = 85079 / 85079

GCD(149, 571) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 38

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

LCM(1, 38) = 38

GCD(1, 38) = ( 1 x 38 ) / 38

GCD(1, 38) = 38 / 38

GCD(1, 38) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 260

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

LCM(1, 260) = 260

GCD(1, 260) = ( 1 x 260 ) / 260

GCD(1, 260) = 260 / 260

GCD(1, 260) = 1

GCD of 149, 571, 38, 260 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 275, 824, 30, 339
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1. What is the GCD of 149, 571, 38, 260?

GCD of 149, 571, 38, 260 is 1

2. Where do I get the detailed procedure to find GCD of 149, 571, 38, 260?

You can find a detailed procedure to find GCD of 149, 571, 38, 260 on our page.

3. How to find GCD of 149, 571, 38, 260 on a calculator?

You can find the GCD of 149, 571, 38, 260 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.