GCD of 887, 915, 73, 109 Calculator

Given Input numbers are 887, 915, 73, 109

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

Divisors of 887

List of positive integer divisors of 887 that divides 887 without a remainder.

1, 887

Divisors of 915

List of positive integer divisors of 915 that divides 915 without a remainder.

1, 3, 5, 15, 61, 183, 305, 915

Divisors of 73

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

1, 73

Divisors of 109

List of positive integer divisors of 109 that divides 109 without a remainder.

1, 109

Greatest Common Divisior

We found the divisors of 887, 915, 73, 109 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 887, 915, 73, 109 is 1.

Therefore, GCD of numbers 887, 915, 73, 109 is 1

Given Input Data is 887, 915, 73, 109

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

Prime Factorization of 887 is 887

Prime Factorization of 915 is 3 x 5 x 61

Prime Factorization of 73 is 73

Prime Factorization of 109 is 109

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(887, 915) = 811605

GCD(887, 915) = ( 887 x 915 ) / 811605

GCD(887, 915) = 811605 / 811605

GCD(887, 915) = 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 109

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

LCM(1, 109) = 109

GCD(1, 109) = ( 1 x 109 ) / 109

GCD(1, 109) = 109 / 109

GCD(1, 109) = 1

GCD of 887, 915, 73, 109 is 1

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• GCD of 744, 520, 28, 189
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1. What is the GCD of 887, 915, 73, 109?

GCD of 887, 915, 73, 109 is 1

2. Where do I get the detailed procedure to find GCD of 887, 915, 73, 109?

You can find a detailed procedure to find GCD of 887, 915, 73, 109 on our page.

3. How to find GCD of 887, 915, 73, 109 on a calculator?

You can find the GCD of 887, 915, 73, 109 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.