GCD of 581, 290, 150, 148 Calculator

Given Input numbers are 581, 290, 150, 148

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

Divisors of 581

List of positive integer divisors of 581 that divides 581 without a remainder.

1, 7, 83, 581

Divisors of 290

List of positive integer divisors of 290 that divides 290 without a remainder.

1, 2, 5, 10, 29, 58, 145, 290

Divisors of 150

List of positive integer divisors of 150 that divides 150 without a remainder.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150

Divisors of 148

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

1, 2, 4, 37, 74, 148

Greatest Common Divisior

We found the divisors of 581, 290, 150, 148 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 581, 290, 150, 148 is 1.

Therefore, GCD of numbers 581, 290, 150, 148 is 1

Given Input Data is 581, 290, 150, 148

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

Prime Factorization of 581 is 7 x 83

Prime Factorization of 290 is 2 x 5 x 29

Prime Factorization of 150 is 2 x 3 x 5 x 5

Prime Factorization of 148 is 2 x 2 x 37

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(581, 290) = 168490

GCD(581, 290) = ( 581 x 290 ) / 168490

GCD(581, 290) = 168490 / 168490

GCD(581, 290) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 150

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

LCM(1, 150) = 150

GCD(1, 150) = ( 1 x 150 ) / 150

GCD(1, 150) = 150 / 150

GCD(1, 150) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 148

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

LCM(1, 148) = 148

GCD(1, 148) = ( 1 x 148 ) / 148

GCD(1, 148) = 148 / 148

GCD(1, 148) = 1

GCD of 581, 290, 150, 148 is 1

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1. What is the GCD of 581, 290, 150, 148?

GCD of 581, 290, 150, 148 is 1

2. Where do I get the detailed procedure to find GCD of 581, 290, 150, 148?

You can find a detailed procedure to find GCD of 581, 290, 150, 148 on our page.

3. How to find GCD of 581, 290, 150, 148 on a calculator?

You can find the GCD of 581, 290, 150, 148 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.