GCD of 763, 878, 891, 537 Calculator

Given Input numbers are 763, 878, 891, 537

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

Divisors of 763

List of positive integer divisors of 763 that divides 763 without a remainder.

1, 7, 109, 763

Divisors of 878

List of positive integer divisors of 878 that divides 878 without a remainder.

1, 2, 439, 878

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 537

List of positive integer divisors of 537 that divides 537 without a remainder.

1, 3, 179, 537

Greatest Common Divisior

We found the divisors of 763, 878, 891, 537 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 763, 878, 891, 537 is 1.

Therefore, GCD of numbers 763, 878, 891, 537 is 1

Given Input Data is 763, 878, 891, 537

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

Prime Factorization of 763 is 7 x 109

Prime Factorization of 878 is 2 x 439

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

Prime Factorization of 537 is 3 x 179

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(763, 878) = 669914

GCD(763, 878) = ( 763 x 878 ) / 669914

GCD(763, 878) = 669914 / 669914

GCD(763, 878) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 891

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

LCM(1, 891) = 891

GCD(1, 891) = ( 1 x 891 ) / 891

GCD(1, 891) = 891 / 891

GCD(1, 891) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 537

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

LCM(1, 537) = 537

GCD(1, 537) = ( 1 x 537 ) / 537

GCD(1, 537) = 537 / 537

GCD(1, 537) = 1

GCD of 763, 878, 891, 537 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 127, 321, 794, 800
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• GCD of 397, 974, 133, 901
• GCD of 763, 509, 914, 876
• GCD of 183, 893, 864, 955

1. What is the GCD of 763, 878, 891, 537?

GCD of 763, 878, 891, 537 is 1

2. Where do I get the detailed procedure to find GCD of 763, 878, 891, 537?

You can find a detailed procedure to find GCD of 763, 878, 891, 537 on our page.

3. How to find GCD of 763, 878, 891, 537 on a calculator?

You can find the GCD of 763, 878, 891, 537 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.