GCD of 147, 246, 462, 799 Calculator

Given Input numbers are 147, 246, 462, 799

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

Divisors of 147

List of positive integer divisors of 147 that divides 147 without a remainder.

1, 3, 7, 21, 49, 147

Divisors of 246

List of positive integer divisors of 246 that divides 246 without a remainder.

1, 2, 3, 6, 41, 82, 123, 246

Divisors of 462

List of positive integer divisors of 462 that divides 462 without a remainder.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

Divisors of 799

List of positive integer divisors of 799 that divides 799 without a remainder.

1, 17, 47, 799

Greatest Common Divisior

We found the divisors of 147, 246, 462, 799 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 147, 246, 462, 799 is 1.

Therefore, GCD of numbers 147, 246, 462, 799 is 1

Given Input Data is 147, 246, 462, 799

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

Prime Factorization of 147 is 3 x 7 x 7

Prime Factorization of 246 is 2 x 3 x 41

Prime Factorization of 462 is 2 x 3 x 7 x 11

Prime Factorization of 799 is 17 x 47

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(147, 246) = 12054

GCD(147, 246) = ( 147 x 246 ) / 12054

GCD(147, 246) = 36162 / 12054

GCD(147, 246) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 462

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

LCM(3, 462) = 462

GCD(3, 462) = ( 3 x 462 ) / 462

GCD(3, 462) = 1386 / 462

GCD(3, 462) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 799

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

LCM(3, 799) = 2397

GCD(3, 799) = ( 3 x 799 ) / 2397

GCD(3, 799) = 2397 / 2397

GCD(3, 799) = 1

GCD of 147, 246, 462, 799 is 1

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1. What is the GCD of 147, 246, 462, 799?

GCD of 147, 246, 462, 799 is 1

2. Where do I get the detailed procedure to find GCD of 147, 246, 462, 799?

You can find a detailed procedure to find GCD of 147, 246, 462, 799 on our page.

3. How to find GCD of 147, 246, 462, 799 on a calculator?

You can find the GCD of 147, 246, 462, 799 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.