GCD of 91, 936, 720, 874 Calculator

Given Input numbers are 91, 936, 720, 874

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 936

List of positive integer divisors of 936 that divides 936 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

Divisors of 720

List of positive integer divisors of 720 that divides 720 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 874

List of positive integer divisors of 874 that divides 874 without a remainder.

1, 2, 19, 23, 38, 46, 437, 874

Greatest Common Divisior

We found the divisors of 91, 936, 720, 874 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 91, 936, 720, 874 is 1.

Therefore, GCD of numbers 91, 936, 720, 874 is 1

Given Input Data is 91, 936, 720, 874

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

Prime Factorization of 91 is 7 x 13

Prime Factorization of 936 is 2 x 2 x 2 x 3 x 3 x 13

Prime Factorization of 720 is 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime Factorization of 874 is 2 x 19 x 23

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, 936) = 6552

GCD(91, 936) = ( 91 x 936 ) / 6552

GCD(91, 936) = 85176 / 6552

GCD(91, 936) = 13

Step2:

Here we consider the GCD from the above i.e. 13 as first number and the next as 720

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

LCM(13, 720) = 9360

GCD(13, 720) = ( 13 x 720 ) / 9360

GCD(13, 720) = 9360 / 9360

GCD(13, 720) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 874

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

LCM(1, 874) = 874

GCD(1, 874) = ( 1 x 874 ) / 874

GCD(1, 874) = 874 / 874

GCD(1, 874) = 1

GCD of 91, 936, 720, 874 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 71, 868, 842, 662
• GCD of 39, 141, 518, 595
• GCD of 24, 627, 924, 650
• GCD of 71, 265, 231, 552
• GCD of 30, 796, 343, 179

1. What is the GCD of 91, 936, 720, 874?

GCD of 91, 936, 720, 874 is 1

2. Where do I get the detailed procedure to find GCD of 91, 936, 720, 874?

You can find a detailed procedure to find GCD of 91, 936, 720, 874 on our page.

3. How to find GCD of 91, 936, 720, 874 on a calculator?

You can find the GCD of 91, 936, 720, 874 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.