GCD of 720, 731, 54, 802 Calculator

Given Input numbers are 720, 731, 54, 802

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

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 731

List of positive integer divisors of 731 that divides 731 without a remainder.

1, 17, 43, 731

Divisors of 54

List of positive integer divisors of 54 that divides 54 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54

Divisors of 802

List of positive integer divisors of 802 that divides 802 without a remainder.

1, 2, 401, 802

Greatest Common Divisior

We found the divisors of 720, 731, 54, 802 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 720, 731, 54, 802 is 1.

Therefore, GCD of numbers 720, 731, 54, 802 is 1

Given Input Data is 720, 731, 54, 802

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

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

Prime Factorization of 731 is 17 x 43

Prime Factorization of 54 is 2 x 3 x 3 x 3

Prime Factorization of 802 is 2 x 401

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(720, 731) = 526320

GCD(720, 731) = ( 720 x 731 ) / 526320

GCD(720, 731) = 526320 / 526320

GCD(720, 731) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 54

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

LCM(1, 54) = 54

GCD(1, 54) = ( 1 x 54 ) / 54

GCD(1, 54) = 54 / 54

GCD(1, 54) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 802

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

LCM(1, 802) = 802

GCD(1, 802) = ( 1 x 802 ) / 802

GCD(1, 802) = 802 / 802

GCD(1, 802) = 1

GCD of 720, 731, 54, 802 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 820, 582, 61, 524
• GCD of 349, 670, 12, 835
• GCD of 506, 900, 69, 923
• GCD of 450, 108, 12, 269
• GCD of 631, 960, 20, 941

1. What is the GCD of 720, 731, 54, 802?

GCD of 720, 731, 54, 802 is 1

2. Where do I get the detailed procedure to find GCD of 720, 731, 54, 802?

You can find a detailed procedure to find GCD of 720, 731, 54, 802 on our page.

3. How to find GCD of 720, 731, 54, 802 on a calculator?

You can find the GCD of 720, 731, 54, 802 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.