GCD of 85, 601, 437, 903 Calculator

Given Input numbers are 85, 601, 437, 903

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

Divisors of 85

List of positive integer divisors of 85 that divides 85 without a remainder.

1, 5, 17, 85

Divisors of 601

List of positive integer divisors of 601 that divides 601 without a remainder.

1, 601

Divisors of 437

List of positive integer divisors of 437 that divides 437 without a remainder.

1, 19, 23, 437

Divisors of 903

List of positive integer divisors of 903 that divides 903 without a remainder.

1, 3, 7, 21, 43, 129, 301, 903

Greatest Common Divisior

We found the divisors of 85, 601, 437, 903 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 85, 601, 437, 903 is 1.

Therefore, GCD of numbers 85, 601, 437, 903 is 1

Given Input Data is 85, 601, 437, 903

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

Prime Factorization of 85 is 5 x 17

Prime Factorization of 601 is 601

Prime Factorization of 437 is 19 x 23

Prime Factorization of 903 is 3 x 7 x 43

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(85, 601) = 51085

GCD(85, 601) = ( 85 x 601 ) / 51085

GCD(85, 601) = 51085 / 51085

GCD(85, 601) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 437

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

LCM(1, 437) = 437

GCD(1, 437) = ( 1 x 437 ) / 437

GCD(1, 437) = 437 / 437

GCD(1, 437) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 903

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

LCM(1, 903) = 903

GCD(1, 903) = ( 1 x 903 ) / 903

GCD(1, 903) = 903 / 903

GCD(1, 903) = 1

GCD of 85, 601, 437, 903 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 38, 175, 474, 190
• GCD of 66, 254, 354, 392
• GCD of 61, 129, 813, 831
• GCD of 56, 774, 915, 162
• GCD of 43, 775, 615, 228

1. What is the GCD of 85, 601, 437, 903?

GCD of 85, 601, 437, 903 is 1

2. Where do I get the detailed procedure to find GCD of 85, 601, 437, 903?

You can find a detailed procedure to find GCD of 85, 601, 437, 903 on our page.

3. How to find GCD of 85, 601, 437, 903 on a calculator?

You can find the GCD of 85, 601, 437, 903 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.