GCD of 901, 298, 921 Calculator

Given Input numbers are 901, 298, 921

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

Divisors of 901

List of positive integer divisors of 901 that divides 901 without a remainder.

1, 17, 53, 901

Divisors of 298

List of positive integer divisors of 298 that divides 298 without a remainder.

1, 2, 149, 298

Divisors of 921

List of positive integer divisors of 921 that divides 921 without a remainder.

1, 3, 307, 921

Greatest Common Divisior

We found the divisors of 901, 298, 921 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 901, 298, 921 is 1.

Therefore, GCD of numbers 901, 298, 921 is 1

Given Input Data is 901, 298, 921

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

Prime Factorization of 901 is 17 x 53

Prime Factorization of 298 is 2 x 149

Prime Factorization of 921 is 3 x 307

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(901, 298) = 268498

GCD(901, 298) = ( 901 x 298 ) / 268498

GCD(901, 298) = 268498 / 268498

GCD(901, 298) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 921

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

LCM(1, 921) = 921

GCD(1, 921) = ( 1 x 921 ) / 921

GCD(1, 921) = 921 / 921

GCD(1, 921) = 1

GCD of 901, 298, 921 is 1

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1. What is the GCD of 901, 298, 921?

GCD of 901, 298, 921 is 1

2. Where do I get the detailed procedure to find GCD of 901, 298, 921?

You can find a detailed procedure to find GCD of 901, 298, 921 on our page.

3. How to find GCD of 901, 298, 921 on a calculator?

You can find the GCD of 901, 298, 921 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.