GCD of 465, 662, 384, 251 Calculator

Given Input numbers are 465, 662, 384, 251

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

Divisors of 465

List of positive integer divisors of 465 that divides 465 without a remainder.

1, 3, 5, 15, 31, 93, 155, 465

Divisors of 662

List of positive integer divisors of 662 that divides 662 without a remainder.

1, 2, 331, 662

Divisors of 384

List of positive integer divisors of 384 that divides 384 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

Divisors of 251

List of positive integer divisors of 251 that divides 251 without a remainder.

1, 251

Greatest Common Divisior

We found the divisors of 465, 662, 384, 251 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 465, 662, 384, 251 is 1.

Therefore, GCD of numbers 465, 662, 384, 251 is 1

Given Input Data is 465, 662, 384, 251

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

Prime Factorization of 465 is 3 x 5 x 31

Prime Factorization of 662 is 2 x 331

Prime Factorization of 384 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime Factorization of 251 is 251

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(465, 662) = 307830

GCD(465, 662) = ( 465 x 662 ) / 307830

GCD(465, 662) = 307830 / 307830

GCD(465, 662) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 384

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

LCM(1, 384) = 384

GCD(1, 384) = ( 1 x 384 ) / 384

GCD(1, 384) = 384 / 384

GCD(1, 384) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 251

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

LCM(1, 251) = 251

GCD(1, 251) = ( 1 x 251 ) / 251

GCD(1, 251) = 251 / 251

GCD(1, 251) = 1

GCD of 465, 662, 384, 251 is 1

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1. What is the GCD of 465, 662, 384, 251?

GCD of 465, 662, 384, 251 is 1

2. Where do I get the detailed procedure to find GCD of 465, 662, 384, 251?

You can find a detailed procedure to find GCD of 465, 662, 384, 251 on our page.

3. How to find GCD of 465, 662, 384, 251 on a calculator?

You can find the GCD of 465, 662, 384, 251 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.