GCD of 891, 215, 73, 114 Calculator

Given Input numbers are 891, 215, 73, 114

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 215

List of positive integer divisors of 215 that divides 215 without a remainder.

1, 5, 43, 215

Divisors of 73

List of positive integer divisors of 73 that divides 73 without a remainder.

1, 73

Divisors of 114

List of positive integer divisors of 114 that divides 114 without a remainder.

1, 2, 3, 6, 19, 38, 57, 114

Greatest Common Divisior

We found the divisors of 891, 215, 73, 114 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 891, 215, 73, 114 is 1.

Therefore, GCD of numbers 891, 215, 73, 114 is 1

Given Input Data is 891, 215, 73, 114

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 215 is 5 x 43

Prime Factorization of 73 is 73

Prime Factorization of 114 is 2 x 3 x 19

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, 215) = 191565

GCD(891, 215) = ( 891 x 215 ) / 191565

GCD(891, 215) = 191565 / 191565

GCD(891, 215) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 73

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

LCM(1, 73) = 73

GCD(1, 73) = ( 1 x 73 ) / 73

GCD(1, 73) = 73 / 73

GCD(1, 73) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 114

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

LCM(1, 114) = 114

GCD(1, 114) = ( 1 x 114 ) / 114

GCD(1, 114) = 114 / 114

GCD(1, 114) = 1

GCD of 891, 215, 73, 114 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 593, 668, 32, 228
• GCD of 383, 851, 36, 293
• GCD of 708, 956, 86, 649
• GCD of 113, 849, 86, 795
• GCD of 767, 430, 56, 891

1. What is the GCD of 891, 215, 73, 114?

GCD of 891, 215, 73, 114 is 1

2. Where do I get the detailed procedure to find GCD of 891, 215, 73, 114?

You can find a detailed procedure to find GCD of 891, 215, 73, 114 on our page.

3. How to find GCD of 891, 215, 73, 114 on a calculator?

You can find the GCD of 891, 215, 73, 114 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.