GCD of 930, 551, 890 Calculator

Given Input numbers are 930, 551, 890

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

Divisors of 930

List of positive integer divisors of 930 that divides 930 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

Divisors of 551

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

1, 19, 29, 551

Divisors of 890

List of positive integer divisors of 890 that divides 890 without a remainder.

1, 2, 5, 10, 89, 178, 445, 890

Greatest Common Divisior

We found the divisors of 930, 551, 890 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 930, 551, 890 is 1.

Therefore, GCD of numbers 930, 551, 890 is 1

Given Input Data is 930, 551, 890

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

Prime Factorization of 930 is 2 x 3 x 5 x 31

Prime Factorization of 551 is 19 x 29

Prime Factorization of 890 is 2 x 5 x 89

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(930, 551) = 512430

GCD(930, 551) = ( 930 x 551 ) / 512430

GCD(930, 551) = 512430 / 512430

GCD(930, 551) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 890

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

LCM(1, 890) = 890

GCD(1, 890) = ( 1 x 890 ) / 890

GCD(1, 890) = 890 / 890

GCD(1, 890) = 1

GCD of 930, 551, 890 is 1

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1. What is the GCD of 930, 551, 890?

GCD of 930, 551, 890 is 1

2. Where do I get the detailed procedure to find GCD of 930, 551, 890?

You can find a detailed procedure to find GCD of 930, 551, 890 on our page.

3. How to find GCD of 930, 551, 890 on a calculator?

You can find the GCD of 930, 551, 890 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.