GCD of 480, 751, 71, 783 Calculator

Given Input numbers are 480, 751, 71, 783

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

Divisors of 480

List of positive integer divisors of 480 that divides 480 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

Divisors of 751

List of positive integer divisors of 751 that divides 751 without a remainder.

1, 751

Divisors of 71

List of positive integer divisors of 71 that divides 71 without a remainder.

1, 71

Divisors of 783

List of positive integer divisors of 783 that divides 783 without a remainder.

1, 3, 9, 27, 29, 87, 261, 783

Greatest Common Divisior

We found the divisors of 480, 751, 71, 783 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 480, 751, 71, 783 is 1.

Therefore, GCD of numbers 480, 751, 71, 783 is 1

Given Input Data is 480, 751, 71, 783

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

Prime Factorization of 480 is 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime Factorization of 751 is 751

Prime Factorization of 71 is 71

Prime Factorization of 783 is 3 x 3 x 3 x 29

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(480, 751) = 360480

GCD(480, 751) = ( 480 x 751 ) / 360480

GCD(480, 751) = 360480 / 360480

GCD(480, 751) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 71

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

LCM(1, 71) = 71

GCD(1, 71) = ( 1 x 71 ) / 71

GCD(1, 71) = 71 / 71

GCD(1, 71) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 783

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

LCM(1, 783) = 783

GCD(1, 783) = ( 1 x 783 ) / 783

GCD(1, 783) = 783 / 783

GCD(1, 783) = 1

GCD of 480, 751, 71, 783 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 560, 303, 97, 433
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• GCD of 812, 363, 78, 889
• GCD of 214, 748, 34, 721
• GCD of 148, 693, 39, 739

1. What is the GCD of 480, 751, 71, 783?

GCD of 480, 751, 71, 783 is 1

2. Where do I get the detailed procedure to find GCD of 480, 751, 71, 783?

You can find a detailed procedure to find GCD of 480, 751, 71, 783 on our page.

3. How to find GCD of 480, 751, 71, 783 on a calculator?

You can find the GCD of 480, 751, 71, 783 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.