GCD of 581, 365, 53, 147 Calculator

Given Input numbers are 581, 365, 53, 147

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 365

List of positive integer divisors of 365 that divides 365 without a remainder.

1, 5, 73, 365

Divisors of 53

List of positive integer divisors of 53 that divides 53 without a remainder.

1, 53

Divisors of 147

List of positive integer divisors of 147 that divides 147 without a remainder.

1, 3, 7, 21, 49, 147

Greatest Common Divisior

We found the divisors of 581, 365, 53, 147 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 581, 365, 53, 147 is 1.

Therefore, GCD of numbers 581, 365, 53, 147 is 1

Given Input Data is 581, 365, 53, 147

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

Prime Factorization of 581 is 7 x 83

Prime Factorization of 365 is 5 x 73

Prime Factorization of 53 is 53

Prime Factorization of 147 is 3 x 7 x 7

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, 365) = 212065

GCD(581, 365) = ( 581 x 365 ) / 212065

GCD(581, 365) = 212065 / 212065

GCD(581, 365) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 53

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

LCM(1, 53) = 53

GCD(1, 53) = ( 1 x 53 ) / 53

GCD(1, 53) = 53 / 53

GCD(1, 53) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 147

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

LCM(1, 147) = 147

GCD(1, 147) = ( 1 x 147 ) / 147

GCD(1, 147) = 147 / 147

GCD(1, 147) = 1

GCD of 581, 365, 53, 147 is 1

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• GCD of 542, 786, 44, 717
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• GCD of 169, 498, 45, 893
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• GCD of 849, 211, 70, 550

1. What is the GCD of 581, 365, 53, 147?

GCD of 581, 365, 53, 147 is 1

2. Where do I get the detailed procedure to find GCD of 581, 365, 53, 147?

You can find a detailed procedure to find GCD of 581, 365, 53, 147 on our page.

3. How to find GCD of 581, 365, 53, 147 on a calculator?

You can find the GCD of 581, 365, 53, 147 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.