GCD of 91, 616, 975, 806 Calculator

Given Input numbers are 91, 616, 975, 806

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

Divisors of 91

List of positive integer divisors of 91 that divides 91 without a remainder.

1, 7, 13, 91

Divisors of 616

List of positive integer divisors of 616 that divides 616 without a remainder.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

Divisors of 975

List of positive integer divisors of 975 that divides 975 without a remainder.

1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

Divisors of 806

List of positive integer divisors of 806 that divides 806 without a remainder.

1, 2, 13, 26, 31, 62, 403, 806

Greatest Common Divisior

We found the divisors of 91, 616, 975, 806 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 91, 616, 975, 806 is 1.

Therefore, GCD of numbers 91, 616, 975, 806 is 1

Given Input Data is 91, 616, 975, 806

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

Prime Factorization of 91 is 7 x 13

Prime Factorization of 616 is 2 x 2 x 2 x 7 x 11

Prime Factorization of 975 is 3 x 5 x 5 x 13

Prime Factorization of 806 is 2 x 13 x 31

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(91, 616) = 8008

GCD(91, 616) = ( 91 x 616 ) / 8008

GCD(91, 616) = 56056 / 8008

GCD(91, 616) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 975

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

LCM(7, 975) = 6825

GCD(7, 975) = ( 7 x 975 ) / 6825

GCD(7, 975) = 6825 / 6825

GCD(7, 975) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 806

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

LCM(1, 806) = 806

GCD(1, 806) = ( 1 x 806 ) / 806

GCD(1, 806) = 806 / 806

GCD(1, 806) = 1

GCD of 91, 616, 975, 806 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 75, 170, 327, 102
• GCD of 43, 959, 206, 835
• GCD of 90, 372, 939, 601
• GCD of 26, 705, 546, 204
• GCD of 81, 234, 457, 877

1. What is the GCD of 91, 616, 975, 806?

GCD of 91, 616, 975, 806 is 1

2. Where do I get the detailed procedure to find GCD of 91, 616, 975, 806?

You can find a detailed procedure to find GCD of 91, 616, 975, 806 on our page.

3. How to find GCD of 91, 616, 975, 806 on a calculator?

You can find the GCD of 91, 616, 975, 806 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.