GCD of 531, 784, 70, 410 Calculator

Given Input numbers are 531, 784, 70, 410

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

Divisors of 531

List of positive integer divisors of 531 that divides 531 without a remainder.

1, 3, 9, 59, 177, 531

Divisors of 784

List of positive integer divisors of 784 that divides 784 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

Divisors of 70

List of positive integer divisors of 70 that divides 70 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70

Divisors of 410

List of positive integer divisors of 410 that divides 410 without a remainder.

1, 2, 5, 10, 41, 82, 205, 410

Greatest Common Divisior

We found the divisors of 531, 784, 70, 410 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 531, 784, 70, 410 is 1.

Therefore, GCD of numbers 531, 784, 70, 410 is 1

Given Input Data is 531, 784, 70, 410

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

Prime Factorization of 531 is 3 x 3 x 59

Prime Factorization of 784 is 2 x 2 x 2 x 2 x 7 x 7

Prime Factorization of 70 is 2 x 5 x 7

Prime Factorization of 410 is 2 x 5 x 41

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(531, 784) = 416304

GCD(531, 784) = ( 531 x 784 ) / 416304

GCD(531, 784) = 416304 / 416304

GCD(531, 784) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 70

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

LCM(1, 70) = 70

GCD(1, 70) = ( 1 x 70 ) / 70

GCD(1, 70) = 70 / 70

GCD(1, 70) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 410

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

LCM(1, 410) = 410

GCD(1, 410) = ( 1 x 410 ) / 410

GCD(1, 410) = 410 / 410

GCD(1, 410) = 1

GCD of 531, 784, 70, 410 is 1

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• GCD of 959, 889, 95, 391
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• GCD of 643, 532, 85, 477

1. What is the GCD of 531, 784, 70, 410?

GCD of 531, 784, 70, 410 is 1

2. Where do I get the detailed procedure to find GCD of 531, 784, 70, 410?

You can find a detailed procedure to find GCD of 531, 784, 70, 410 on our page.

3. How to find GCD of 531, 784, 70, 410 on a calculator?

You can find the GCD of 531, 784, 70, 410 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.