GCD of 720, 451, 996, 144 Calculator

Given Input numbers are 720, 451, 996, 144

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 451

List of positive integer divisors of 451 that divides 451 without a remainder.

1, 11, 41, 451

Divisors of 996

List of positive integer divisors of 996 that divides 996 without a remainder.

1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996

Divisors of 144

List of positive integer divisors of 144 that divides 144 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Greatest Common Divisior

We found the divisors of 720, 451, 996, 144 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 720, 451, 996, 144 is 1.

Therefore, GCD of numbers 720, 451, 996, 144 is 1

Given Input Data is 720, 451, 996, 144

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 451 is 11 x 41

Prime Factorization of 996 is 2 x 2 x 3 x 83

Prime Factorization of 144 is 2 x 2 x 2 x 2 x 3 x 3

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, 451) = 324720

GCD(720, 451) = ( 720 x 451 ) / 324720

GCD(720, 451) = 324720 / 324720

GCD(720, 451) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 996

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

LCM(1, 996) = 996

GCD(1, 996) = ( 1 x 996 ) / 996

GCD(1, 996) = 996 / 996

GCD(1, 996) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 144

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

LCM(1, 144) = 144

GCD(1, 144) = ( 1 x 144 ) / 144

GCD(1, 144) = 144 / 144

GCD(1, 144) = 1

GCD of 720, 451, 996, 144 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 862, 522, 408, 514
• GCD of 317, 589, 393, 248
• GCD of 347, 695, 698, 922
• GCD of 889, 950, 660, 232
• GCD of 394, 648, 500, 942

1. What is the GCD of 720, 451, 996, 144?

GCD of 720, 451, 996, 144 is 1

2. Where do I get the detailed procedure to find GCD of 720, 451, 996, 144?

You can find a detailed procedure to find GCD of 720, 451, 996, 144 on our page.

3. How to find GCD of 720, 451, 996, 144 on a calculator?

You can find the GCD of 720, 451, 996, 144 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.