GCD of 210, 240, 79, 792 Calculator

Given Input numbers are 210, 240, 79, 792

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

Divisors of 210

List of positive integer divisors of 210 that divides 210 without a remainder.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Divisors of 240

List of positive integer divisors of 240 that divides 240 without a remainder.

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

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

Divisors of 792

List of positive integer divisors of 792 that divides 792 without a remainder.

1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

Greatest Common Divisior

We found the divisors of 210, 240, 79, 792 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 210, 240, 79, 792 is 1.

Therefore, GCD of numbers 210, 240, 79, 792 is 1

Given Input Data is 210, 240, 79, 792

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

Prime Factorization of 210 is 2 x 3 x 5 x 7

Prime Factorization of 240 is 2 x 2 x 2 x 2 x 3 x 5

Prime Factorization of 79 is 79

Prime Factorization of 792 is 2 x 2 x 2 x 3 x 3 x 11

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(210, 240) = 1680

GCD(210, 240) = ( 210 x 240 ) / 1680

GCD(210, 240) = 50400 / 1680

GCD(210, 240) = 30

Step2:

Here we consider the GCD from the above i.e. 30 as first number and the next as 79

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

LCM(30, 79) = 2370

GCD(30, 79) = ( 30 x 79 ) / 2370

GCD(30, 79) = 2370 / 2370

GCD(30, 79) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 792

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

LCM(1, 792) = 792

GCD(1, 792) = ( 1 x 792 ) / 792

GCD(1, 792) = 792 / 792

GCD(1, 792) = 1

GCD of 210, 240, 79, 792 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 132, 969, 83, 482
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• GCD of 422, 488, 19, 375
• GCD of 339, 527, 91, 694
• GCD of 926, 391, 17, 770

1. What is the GCD of 210, 240, 79, 792?

GCD of 210, 240, 79, 792 is 1

2. Where do I get the detailed procedure to find GCD of 210, 240, 79, 792?

You can find a detailed procedure to find GCD of 210, 240, 79, 792 on our page.

3. How to find GCD of 210, 240, 79, 792 on a calculator?

You can find the GCD of 210, 240, 79, 792 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.