GCD of 709, 637, 99, 529 Calculator

Given Input numbers are 709, 637, 99, 529

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

Divisors of 709

List of positive integer divisors of 709 that divides 709 without a remainder.

1, 709

Divisors of 637

List of positive integer divisors of 637 that divides 637 without a remainder.

1, 7, 13, 49, 91, 637

Divisors of 99

List of positive integer divisors of 99 that divides 99 without a remainder.

1, 3, 9, 11, 33, 99

Divisors of 529

List of positive integer divisors of 529 that divides 529 without a remainder.

1, 23, 529

Greatest Common Divisior

We found the divisors of 709, 637, 99, 529 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 709, 637, 99, 529 is 1.

Therefore, GCD of numbers 709, 637, 99, 529 is 1

Given Input Data is 709, 637, 99, 529

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

Prime Factorization of 709 is 709

Prime Factorization of 637 is 7 x 7 x 13

Prime Factorization of 99 is 3 x 3 x 11

Prime Factorization of 529 is 23 x 23

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(709, 637) = 451633

GCD(709, 637) = ( 709 x 637 ) / 451633

GCD(709, 637) = 451633 / 451633

GCD(709, 637) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 99

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

LCM(1, 99) = 99

GCD(1, 99) = ( 1 x 99 ) / 99

GCD(1, 99) = 99 / 99

GCD(1, 99) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 529

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

LCM(1, 529) = 529

GCD(1, 529) = ( 1 x 529 ) / 529

GCD(1, 529) = 529 / 529

GCD(1, 529) = 1

GCD of 709, 637, 99, 529 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 776, 376, 92, 939
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• GCD of 549, 935, 23, 172
• GCD of 366, 484, 90, 571
• GCD of 526, 209, 61, 432

1. What is the GCD of 709, 637, 99, 529?

GCD of 709, 637, 99, 529 is 1

2. Where do I get the detailed procedure to find GCD of 709, 637, 99, 529?

You can find a detailed procedure to find GCD of 709, 637, 99, 529 on our page.

3. How to find GCD of 709, 637, 99, 529 on a calculator?

You can find the GCD of 709, 637, 99, 529 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.