GCD of 80, 923, 985, 884 Calculator

Given Input numbers are 80, 923, 985, 884

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

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 923

List of positive integer divisors of 923 that divides 923 without a remainder.

1, 13, 71, 923

Divisors of 985

List of positive integer divisors of 985 that divides 985 without a remainder.

1, 5, 197, 985

Divisors of 884

List of positive integer divisors of 884 that divides 884 without a remainder.

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

Greatest Common Divisior

We found the divisors of 80, 923, 985, 884 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 80, 923, 985, 884 is 1.

Therefore, GCD of numbers 80, 923, 985, 884 is 1

Given Input Data is 80, 923, 985, 884

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

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

Prime Factorization of 923 is 13 x 71

Prime Factorization of 985 is 5 x 197

Prime Factorization of 884 is 2 x 2 x 13 x 17

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(80, 923) = 73840

GCD(80, 923) = ( 80 x 923 ) / 73840

GCD(80, 923) = 73840 / 73840

GCD(80, 923) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 985

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

LCM(1, 985) = 985

GCD(1, 985) = ( 1 x 985 ) / 985

GCD(1, 985) = 985 / 985

GCD(1, 985) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 884

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

LCM(1, 884) = 884

GCD(1, 884) = ( 1 x 884 ) / 884

GCD(1, 884) = 884 / 884

GCD(1, 884) = 1

GCD of 80, 923, 985, 884 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 24, 112, 132, 558
• GCD of 88, 872, 572, 611
• GCD of 15, 946, 945, 248
• GCD of 12, 372, 509, 228
• GCD of 39, 318, 212, 275

1. What is the GCD of 80, 923, 985, 884?

GCD of 80, 923, 985, 884 is 1

2. Where do I get the detailed procedure to find GCD of 80, 923, 985, 884?

You can find a detailed procedure to find GCD of 80, 923, 985, 884 on our page.

3. How to find GCD of 80, 923, 985, 884 on a calculator?

You can find the GCD of 80, 923, 985, 884 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.