GCD of 477, 970, 432, 702 Calculator

Given Input numbers are 477, 970, 432, 702

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

Divisors of 477

List of positive integer divisors of 477 that divides 477 without a remainder.

1, 3, 9, 53, 159, 477

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 432

List of positive integer divisors of 432 that divides 432 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

Divisors of 702

List of positive integer divisors of 702 that divides 702 without a remainder.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Greatest Common Divisior

We found the divisors of 477, 970, 432, 702 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 477, 970, 432, 702 is 1.

Therefore, GCD of numbers 477, 970, 432, 702 is 1

Given Input Data is 477, 970, 432, 702

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

Prime Factorization of 477 is 3 x 3 x 53

Prime Factorization of 970 is 2 x 5 x 97

Prime Factorization of 432 is 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime Factorization of 702 is 2 x 3 x 3 x 3 x 13

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(477, 970) = 462690

GCD(477, 970) = ( 477 x 970 ) / 462690

GCD(477, 970) = 462690 / 462690

GCD(477, 970) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 432

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

LCM(1, 432) = 432

GCD(1, 432) = ( 1 x 432 ) / 432

GCD(1, 432) = 432 / 432

GCD(1, 432) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 702

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

LCM(1, 702) = 702

GCD(1, 702) = ( 1 x 702 ) / 702

GCD(1, 702) = 702 / 702

GCD(1, 702) = 1

GCD of 477, 970, 432, 702 is 1

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1. What is the GCD of 477, 970, 432, 702?

GCD of 477, 970, 432, 702 is 1

2. Where do I get the detailed procedure to find GCD of 477, 970, 432, 702?

You can find a detailed procedure to find GCD of 477, 970, 432, 702 on our page.

3. How to find GCD of 477, 970, 432, 702 on a calculator?

You can find the GCD of 477, 970, 432, 702 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.