GCD of 99, 971, 555, 762 Calculator

Given Input numbers are 99, 971, 555, 762

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

Divisors of 99

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

1, 3, 9, 11, 33, 99

Divisors of 971

List of positive integer divisors of 971 that divides 971 without a remainder.

1, 971

Divisors of 555

List of positive integer divisors of 555 that divides 555 without a remainder.

1, 3, 5, 15, 37, 111, 185, 555

Divisors of 762

List of positive integer divisors of 762 that divides 762 without a remainder.

1, 2, 3, 6, 127, 254, 381, 762

Greatest Common Divisior

We found the divisors of 99, 971, 555, 762 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 99, 971, 555, 762 is 1.

Therefore, GCD of numbers 99, 971, 555, 762 is 1

Given Input Data is 99, 971, 555, 762

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

Prime Factorization of 99 is 3 x 3 x 11

Prime Factorization of 971 is 971

Prime Factorization of 555 is 3 x 5 x 37

Prime Factorization of 762 is 2 x 3 x 127

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(99, 971) = 96129

GCD(99, 971) = ( 99 x 971 ) / 96129

GCD(99, 971) = 96129 / 96129

GCD(99, 971) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 555

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

LCM(1, 555) = 555

GCD(1, 555) = ( 1 x 555 ) / 555

GCD(1, 555) = 555 / 555

GCD(1, 555) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 762

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

LCM(1, 762) = 762

GCD(1, 762) = ( 1 x 762 ) / 762

GCD(1, 762) = 762 / 762

GCD(1, 762) = 1

GCD of 99, 971, 555, 762 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 72, 320, 104, 831
• GCD of 88, 394, 707, 901
• GCD of 84, 913, 393, 872
• GCD of 26, 870, 181, 127
• GCD of 91, 199, 779, 850

1. What is the GCD of 99, 971, 555, 762?

GCD of 99, 971, 555, 762 is 1

2. Where do I get the detailed procedure to find GCD of 99, 971, 555, 762?

You can find a detailed procedure to find GCD of 99, 971, 555, 762 on our page.

3. How to find GCD of 99, 971, 555, 762 on a calculator?

You can find the GCD of 99, 971, 555, 762 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.