GCD of 91, 165, 879, 465 Calculator

Given Input numbers are 91, 165, 879, 465

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

Divisors of 91

List of positive integer divisors of 91 that divides 91 without a remainder.

1, 7, 13, 91

Divisors of 165

List of positive integer divisors of 165 that divides 165 without a remainder.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 879

List of positive integer divisors of 879 that divides 879 without a remainder.

1, 3, 293, 879

Divisors of 465

List of positive integer divisors of 465 that divides 465 without a remainder.

1, 3, 5, 15, 31, 93, 155, 465

Greatest Common Divisior

We found the divisors of 91, 165, 879, 465 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 91, 165, 879, 465 is 1.

Therefore, GCD of numbers 91, 165, 879, 465 is 1

Given Input Data is 91, 165, 879, 465

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

Prime Factorization of 91 is 7 x 13

Prime Factorization of 165 is 3 x 5 x 11

Prime Factorization of 879 is 3 x 293

Prime Factorization of 465 is 3 x 5 x 31

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(91, 165) = 15015

GCD(91, 165) = ( 91 x 165 ) / 15015

GCD(91, 165) = 15015 / 15015

GCD(91, 165) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 879

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

LCM(1, 879) = 879

GCD(1, 879) = ( 1 x 879 ) / 879

GCD(1, 879) = 879 / 879

GCD(1, 879) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 465

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

LCM(1, 465) = 465

GCD(1, 465) = ( 1 x 465 ) / 465

GCD(1, 465) = 465 / 465

GCD(1, 465) = 1

GCD of 91, 165, 879, 465 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 23, 651, 767, 667
• GCD of 44, 949, 512, 851
• GCD of 70, 489, 327, 750
• GCD of 99, 980, 757, 911
• GCD of 55, 712, 185, 724

1. What is the GCD of 91, 165, 879, 465?

GCD of 91, 165, 879, 465 is 1

2. Where do I get the detailed procedure to find GCD of 91, 165, 879, 465?

You can find a detailed procedure to find GCD of 91, 165, 879, 465 on our page.

3. How to find GCD of 91, 165, 879, 465 on a calculator?

You can find the GCD of 91, 165, 879, 465 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.