GCD of 130, 495, 608, 551 Calculator

Given Input numbers are 130, 495, 608, 551

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

Divisors of 130

List of positive integer divisors of 130 that divides 130 without a remainder.

1, 2, 5, 10, 13, 26, 65, 130

Divisors of 495

List of positive integer divisors of 495 that divides 495 without a remainder.

1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495

Divisors of 608

List of positive integer divisors of 608 that divides 608 without a remainder.

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

Divisors of 551

List of positive integer divisors of 551 that divides 551 without a remainder.

1, 19, 29, 551

Greatest Common Divisior

We found the divisors of 130, 495, 608, 551 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 130, 495, 608, 551 is 1.

Therefore, GCD of numbers 130, 495, 608, 551 is 1

Given Input Data is 130, 495, 608, 551

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

Prime Factorization of 130 is 2 x 5 x 13

Prime Factorization of 495 is 3 x 3 x 5 x 11

Prime Factorization of 608 is 2 x 2 x 2 x 2 x 2 x 19

Prime Factorization of 551 is 19 x 29

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(130, 495) = 12870

GCD(130, 495) = ( 130 x 495 ) / 12870

GCD(130, 495) = 64350 / 12870

GCD(130, 495) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 608

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

LCM(5, 608) = 3040

GCD(5, 608) = ( 5 x 608 ) / 3040

GCD(5, 608) = 3040 / 3040

GCD(5, 608) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 551

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

LCM(1, 551) = 551

GCD(1, 551) = ( 1 x 551 ) / 551

GCD(1, 551) = 551 / 551

GCD(1, 551) = 1

GCD of 130, 495, 608, 551 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 703, 154, 205, 962
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1. What is the GCD of 130, 495, 608, 551?

GCD of 130, 495, 608, 551 is 1

2. Where do I get the detailed procedure to find GCD of 130, 495, 608, 551?

You can find a detailed procedure to find GCD of 130, 495, 608, 551 on our page.

3. How to find GCD of 130, 495, 608, 551 on a calculator?

You can find the GCD of 130, 495, 608, 551 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.