GCD of 93, 907, 909, 685 Calculator

Given Input numbers are 93, 907, 909, 685

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

Divisors of 93

List of positive integer divisors of 93 that divides 93 without a remainder.

1, 3, 31, 93

Divisors of 907

List of positive integer divisors of 907 that divides 907 without a remainder.

1, 907

Divisors of 909

List of positive integer divisors of 909 that divides 909 without a remainder.

1, 3, 9, 101, 303, 909

Divisors of 685

List of positive integer divisors of 685 that divides 685 without a remainder.

1, 5, 137, 685

Greatest Common Divisior

We found the divisors of 93, 907, 909, 685 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 93, 907, 909, 685 is 1.

Therefore, GCD of numbers 93, 907, 909, 685 is 1

Given Input Data is 93, 907, 909, 685

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

Prime Factorization of 93 is 3 x 31

Prime Factorization of 907 is 907

Prime Factorization of 909 is 3 x 3 x 101

Prime Factorization of 685 is 5 x 137

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(93, 907) = 84351

GCD(93, 907) = ( 93 x 907 ) / 84351

GCD(93, 907) = 84351 / 84351

GCD(93, 907) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 909

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

LCM(1, 909) = 909

GCD(1, 909) = ( 1 x 909 ) / 909

GCD(1, 909) = 909 / 909

GCD(1, 909) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 685

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

LCM(1, 685) = 685

GCD(1, 685) = ( 1 x 685 ) / 685

GCD(1, 685) = 685 / 685

GCD(1, 685) = 1

GCD of 93, 907, 909, 685 is 1

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1. What is the GCD of 93, 907, 909, 685?

GCD of 93, 907, 909, 685 is 1

2. Where do I get the detailed procedure to find GCD of 93, 907, 909, 685?

You can find a detailed procedure to find GCD of 93, 907, 909, 685 on our page.

3. How to find GCD of 93, 907, 909, 685 on a calculator?

You can find the GCD of 93, 907, 909, 685 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.