GCD of 80, 897, 201, 998 Calculator

Given Input numbers are 80, 897, 201, 998

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 897

List of positive integer divisors of 897 that divides 897 without a remainder.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 201

List of positive integer divisors of 201 that divides 201 without a remainder.

1, 3, 67, 201

Divisors of 998

List of positive integer divisors of 998 that divides 998 without a remainder.

1, 2, 499, 998

Greatest Common Divisior

We found the divisors of 80, 897, 201, 998 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 80, 897, 201, 998 is 1.

Therefore, GCD of numbers 80, 897, 201, 998 is 1

Given Input Data is 80, 897, 201, 998

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 897 is 3 x 13 x 23

Prime Factorization of 201 is 3 x 67

Prime Factorization of 998 is 2 x 499

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, 897) = 71760

GCD(80, 897) = ( 80 x 897 ) / 71760

GCD(80, 897) = 71760 / 71760

GCD(80, 897) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 201

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

LCM(1, 201) = 201

GCD(1, 201) = ( 1 x 201 ) / 201

GCD(1, 201) = 201 / 201

GCD(1, 201) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 998

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

LCM(1, 998) = 998

GCD(1, 998) = ( 1 x 998 ) / 998

GCD(1, 998) = 998 / 998

GCD(1, 998) = 1

GCD of 80, 897, 201, 998 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 98, 765, 413, 944
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• GCD of 82, 250, 893, 365
• GCD of 54, 346, 893, 182

1. What is the GCD of 80, 897, 201, 998?

GCD of 80, 897, 201, 998 is 1

2. Where do I get the detailed procedure to find GCD of 80, 897, 201, 998?

You can find a detailed procedure to find GCD of 80, 897, 201, 998 on our page.

3. How to find GCD of 80, 897, 201, 998 on a calculator?

You can find the GCD of 80, 897, 201, 998 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.