GCD of 910, 457, 80, 248 Calculator

Given Input numbers are 910, 457, 80, 248

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

Divisors of 910

List of positive integer divisors of 910 that divides 910 without a remainder.

1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910

Divisors of 457

List of positive integer divisors of 457 that divides 457 without a remainder.

1, 457

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 248

List of positive integer divisors of 248 that divides 248 without a remainder.

1, 2, 4, 8, 31, 62, 124, 248

Greatest Common Divisior

We found the divisors of 910, 457, 80, 248 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 910, 457, 80, 248 is 1.

Therefore, GCD of numbers 910, 457, 80, 248 is 1

Given Input Data is 910, 457, 80, 248

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

Prime Factorization of 910 is 2 x 5 x 7 x 13

Prime Factorization of 457 is 457

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 248 is 2 x 2 x 2 x 31

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(910, 457) = 415870

GCD(910, 457) = ( 910 x 457 ) / 415870

GCD(910, 457) = 415870 / 415870

GCD(910, 457) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 80

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

LCM(1, 80) = 80

GCD(1, 80) = ( 1 x 80 ) / 80

GCD(1, 80) = 80 / 80

GCD(1, 80) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 248

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

LCM(1, 248) = 248

GCD(1, 248) = ( 1 x 248 ) / 248

GCD(1, 248) = 248 / 248

GCD(1, 248) = 1

GCD of 910, 457, 80, 248 is 1

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• GCD of 845, 729, 91, 288
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1. What is the GCD of 910, 457, 80, 248?

GCD of 910, 457, 80, 248 is 1

2. Where do I get the detailed procedure to find GCD of 910, 457, 80, 248?

You can find a detailed procedure to find GCD of 910, 457, 80, 248 on our page.

3. How to find GCD of 910, 457, 80, 248 on a calculator?

You can find the GCD of 910, 457, 80, 248 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.