GCD of 891, 398, 737, 281 Calculator

Given Input numbers are 891, 398, 737, 281

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

Divisors of 891

List of positive integer divisors of 891 that divides 891 without a remainder.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 398

List of positive integer divisors of 398 that divides 398 without a remainder.

1, 2, 199, 398

Divisors of 737

List of positive integer divisors of 737 that divides 737 without a remainder.

1, 11, 67, 737

Divisors of 281

List of positive integer divisors of 281 that divides 281 without a remainder.

1, 281

Greatest Common Divisior

We found the divisors of 891, 398, 737, 281 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 891, 398, 737, 281 is 1.

Therefore, GCD of numbers 891, 398, 737, 281 is 1

Given Input Data is 891, 398, 737, 281

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

Prime Factorization of 891 is 3 x 3 x 3 x 3 x 11

Prime Factorization of 398 is 2 x 199

Prime Factorization of 737 is 11 x 67

Prime Factorization of 281 is 281

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(891, 398) = 354618

GCD(891, 398) = ( 891 x 398 ) / 354618

GCD(891, 398) = 354618 / 354618

GCD(891, 398) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 737

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

LCM(1, 737) = 737

GCD(1, 737) = ( 1 x 737 ) / 737

GCD(1, 737) = 737 / 737

GCD(1, 737) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 281

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

LCM(1, 281) = 281

GCD(1, 281) = ( 1 x 281 ) / 281

GCD(1, 281) = 281 / 281

GCD(1, 281) = 1

GCD of 891, 398, 737, 281 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 368, 818, 328, 568
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• GCD of 401, 106, 383, 574
• GCD of 874, 124, 195, 710
• GCD of 314, 674, 930, 597

1. What is the GCD of 891, 398, 737, 281?

GCD of 891, 398, 737, 281 is 1

2. Where do I get the detailed procedure to find GCD of 891, 398, 737, 281?

You can find a detailed procedure to find GCD of 891, 398, 737, 281 on our page.

3. How to find GCD of 891, 398, 737, 281 on a calculator?

You can find the GCD of 891, 398, 737, 281 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.