GCD of 451, 685, 250, 671 Calculator

Given Input numbers are 451, 685, 250, 671

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

Divisors of 451

List of positive integer divisors of 451 that divides 451 without a remainder.

1, 11, 41, 451

Divisors of 685

List of positive integer divisors of 685 that divides 685 without a remainder.

1, 5, 137, 685

Divisors of 250

List of positive integer divisors of 250 that divides 250 without a remainder.

1, 2, 5, 10, 25, 50, 125, 250

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Greatest Common Divisior

We found the divisors of 451, 685, 250, 671 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 451, 685, 250, 671 is 1.

Therefore, GCD of numbers 451, 685, 250, 671 is 1

Given Input Data is 451, 685, 250, 671

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

Prime Factorization of 451 is 11 x 41

Prime Factorization of 685 is 5 x 137

Prime Factorization of 250 is 2 x 5 x 5 x 5

Prime Factorization of 671 is 11 x 61

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(451, 685) = 308935

GCD(451, 685) = ( 451 x 685 ) / 308935

GCD(451, 685) = 308935 / 308935

GCD(451, 685) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 250

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

LCM(1, 250) = 250

GCD(1, 250) = ( 1 x 250 ) / 250

GCD(1, 250) = 250 / 250

GCD(1, 250) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 671

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

LCM(1, 671) = 671

GCD(1, 671) = ( 1 x 671 ) / 671

GCD(1, 671) = 671 / 671

GCD(1, 671) = 1

GCD of 451, 685, 250, 671 is 1

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1. What is the GCD of 451, 685, 250, 671?

GCD of 451, 685, 250, 671 is 1

2. Where do I get the detailed procedure to find GCD of 451, 685, 250, 671?

You can find a detailed procedure to find GCD of 451, 685, 250, 671 on our page.

3. How to find GCD of 451, 685, 250, 671 on a calculator?

You can find the GCD of 451, 685, 250, 671 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.