GCD of 437, 487, 71, 694 Calculator

Given Input numbers are 437, 487, 71, 694

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

Divisors of 437

List of positive integer divisors of 437 that divides 437 without a remainder.

1, 19, 23, 437

Divisors of 487

List of positive integer divisors of 487 that divides 487 without a remainder.

1, 487

Divisors of 71

List of positive integer divisors of 71 that divides 71 without a remainder.

1, 71

Divisors of 694

List of positive integer divisors of 694 that divides 694 without a remainder.

1, 2, 347, 694

Greatest Common Divisior

We found the divisors of 437, 487, 71, 694 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 437, 487, 71, 694 is 1.

Therefore, GCD of numbers 437, 487, 71, 694 is 1

Given Input Data is 437, 487, 71, 694

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

Prime Factorization of 437 is 19 x 23

Prime Factorization of 487 is 487

Prime Factorization of 71 is 71

Prime Factorization of 694 is 2 x 347

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(437, 487) = 212819

GCD(437, 487) = ( 437 x 487 ) / 212819

GCD(437, 487) = 212819 / 212819

GCD(437, 487) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 71

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

LCM(1, 71) = 71

GCD(1, 71) = ( 1 x 71 ) / 71

GCD(1, 71) = 71 / 71

GCD(1, 71) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 694

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

LCM(1, 694) = 694

GCD(1, 694) = ( 1 x 694 ) / 694

GCD(1, 694) = 694 / 694

GCD(1, 694) = 1

GCD of 437, 487, 71, 694 is 1

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• GCD of 254, 999, 41, 508
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1. What is the GCD of 437, 487, 71, 694?

GCD of 437, 487, 71, 694 is 1

2. Where do I get the detailed procedure to find GCD of 437, 487, 71, 694?

You can find a detailed procedure to find GCD of 437, 487, 71, 694 on our page.

3. How to find GCD of 437, 487, 71, 694 on a calculator?

You can find the GCD of 437, 487, 71, 694 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.