GCD of 90, 827, 439, 194 Calculator

Given Input numbers are 90, 827, 439, 194

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

Divisors of 90

List of positive integer divisors of 90 that divides 90 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

Divisors of 827

List of positive integer divisors of 827 that divides 827 without a remainder.

1, 827

Divisors of 439

List of positive integer divisors of 439 that divides 439 without a remainder.

1, 439

Divisors of 194

List of positive integer divisors of 194 that divides 194 without a remainder.

1, 2, 97, 194

Greatest Common Divisior

We found the divisors of 90, 827, 439, 194 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 90, 827, 439, 194 is 1.

Therefore, GCD of numbers 90, 827, 439, 194 is 1

Given Input Data is 90, 827, 439, 194

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

Prime Factorization of 90 is 2 x 3 x 3 x 5

Prime Factorization of 827 is 827

Prime Factorization of 439 is 439

Prime Factorization of 194 is 2 x 97

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(90, 827) = 74430

GCD(90, 827) = ( 90 x 827 ) / 74430

GCD(90, 827) = 74430 / 74430

GCD(90, 827) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 439

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

LCM(1, 439) = 439

GCD(1, 439) = ( 1 x 439 ) / 439

GCD(1, 439) = 439 / 439

GCD(1, 439) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 194

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

LCM(1, 194) = 194

GCD(1, 194) = ( 1 x 194 ) / 194

GCD(1, 194) = 194 / 194

GCD(1, 194) = 1

GCD of 90, 827, 439, 194 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 10, 140, 901, 457
• GCD of 79, 286, 448, 426
• GCD of 35, 842, 635, 950
• GCD of 90, 743, 915, 183
• GCD of 49, 220, 883, 804

1. What is the GCD of 90, 827, 439, 194?

GCD of 90, 827, 439, 194 is 1

2. Where do I get the detailed procedure to find GCD of 90, 827, 439, 194?

You can find a detailed procedure to find GCD of 90, 827, 439, 194 on our page.

3. How to find GCD of 90, 827, 439, 194 on a calculator?

You can find the GCD of 90, 827, 439, 194 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.