GCD of 970, 472, 43, 807 Calculator

Given Input numbers are 970, 472, 43, 807

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

Divisors of 970

List of positive integer divisors of 970 that divides 970 without a remainder.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 472

List of positive integer divisors of 472 that divides 472 without a remainder.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 43

List of positive integer divisors of 43 that divides 43 without a remainder.

1, 43

Divisors of 807

List of positive integer divisors of 807 that divides 807 without a remainder.

1, 3, 269, 807

Greatest Common Divisior

We found the divisors of 970, 472, 43, 807 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 970, 472, 43, 807 is 1.

Therefore, GCD of numbers 970, 472, 43, 807 is 1

Given Input Data is 970, 472, 43, 807

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

Prime Factorization of 970 is 2 x 5 x 97

Prime Factorization of 472 is 2 x 2 x 2 x 59

Prime Factorization of 43 is 43

Prime Factorization of 807 is 3 x 269

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(970, 472) = 228920

GCD(970, 472) = ( 970 x 472 ) / 228920

GCD(970, 472) = 457840 / 228920

GCD(970, 472) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 43

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

LCM(2, 43) = 86

GCD(2, 43) = ( 2 x 43 ) / 86

GCD(2, 43) = 86 / 86

GCD(2, 43) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 807

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

LCM(1, 807) = 807

GCD(1, 807) = ( 1 x 807 ) / 807

GCD(1, 807) = 807 / 807

GCD(1, 807) = 1

GCD of 970, 472, 43, 807 is 1

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1. What is the GCD of 970, 472, 43, 807?

GCD of 970, 472, 43, 807 is 1

2. Where do I get the detailed procedure to find GCD of 970, 472, 43, 807?

You can find a detailed procedure to find GCD of 970, 472, 43, 807 on our page.

3. How to find GCD of 970, 472, 43, 807 on a calculator?

You can find the GCD of 970, 472, 43, 807 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.