GCD of 921, 973, 80, 110 Calculator

Given Input numbers are 921, 973, 80, 110

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

Divisors of 921

List of positive integer divisors of 921 that divides 921 without a remainder.

1, 3, 307, 921

Divisors of 973

List of positive integer divisors of 973 that divides 973 without a remainder.

1, 7, 139, 973

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 110

List of positive integer divisors of 110 that divides 110 without a remainder.

1, 2, 5, 10, 11, 22, 55, 110

Greatest Common Divisior

We found the divisors of 921, 973, 80, 110 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 921, 973, 80, 110 is 1.

Therefore, GCD of numbers 921, 973, 80, 110 is 1

Given Input Data is 921, 973, 80, 110

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

Prime Factorization of 921 is 3 x 307

Prime Factorization of 973 is 7 x 139

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 110 is 2 x 5 x 11

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(921, 973) = 896133

GCD(921, 973) = ( 921 x 973 ) / 896133

GCD(921, 973) = 896133 / 896133

GCD(921, 973) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 80

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

LCM(1, 80) = 80

GCD(1, 80) = ( 1 x 80 ) / 80

GCD(1, 80) = 80 / 80

GCD(1, 80) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 110

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

LCM(1, 110) = 110

GCD(1, 110) = ( 1 x 110 ) / 110

GCD(1, 110) = 110 / 110

GCD(1, 110) = 1

GCD of 921, 973, 80, 110 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 925, 791, 31, 811
• GCD of 130, 514, 34, 300
• GCD of 532, 422, 12, 514
• GCD of 375, 629, 62, 831
• GCD of 490, 837, 47, 922

1. What is the GCD of 921, 973, 80, 110?

GCD of 921, 973, 80, 110 is 1

2. Where do I get the detailed procedure to find GCD of 921, 973, 80, 110?

You can find a detailed procedure to find GCD of 921, 973, 80, 110 on our page.

3. How to find GCD of 921, 973, 80, 110 on a calculator?

You can find the GCD of 921, 973, 80, 110 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.