GCD of 371, 618, 32, 505 Calculator

Given Input numbers are 371, 618, 32, 505

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

Divisors of 371

List of positive integer divisors of 371 that divides 371 without a remainder.

1, 7, 53, 371

Divisors of 618

List of positive integer divisors of 618 that divides 618 without a remainder.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 32

List of positive integer divisors of 32 that divides 32 without a remainder.

1, 2, 4, 8, 16, 32

Divisors of 505

List of positive integer divisors of 505 that divides 505 without a remainder.

1, 5, 101, 505

Greatest Common Divisior

We found the divisors of 371, 618, 32, 505 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 371, 618, 32, 505 is 1.

Therefore, GCD of numbers 371, 618, 32, 505 is 1

Given Input Data is 371, 618, 32, 505

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

Prime Factorization of 371 is 7 x 53

Prime Factorization of 618 is 2 x 3 x 103

Prime Factorization of 32 is 2 x 2 x 2 x 2 x 2

Prime Factorization of 505 is 5 x 101

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(371, 618) = 229278

GCD(371, 618) = ( 371 x 618 ) / 229278

GCD(371, 618) = 229278 / 229278

GCD(371, 618) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 32

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

LCM(1, 32) = 32

GCD(1, 32) = ( 1 x 32 ) / 32

GCD(1, 32) = 32 / 32

GCD(1, 32) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 505

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

LCM(1, 505) = 505

GCD(1, 505) = ( 1 x 505 ) / 505

GCD(1, 505) = 505 / 505

GCD(1, 505) = 1

GCD of 371, 618, 32, 505 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 499, 281, 83, 482
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• GCD of 494, 506, 90, 348
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• GCD of 864, 822, 81, 378

1. What is the GCD of 371, 618, 32, 505?

GCD of 371, 618, 32, 505 is 1

2. Where do I get the detailed procedure to find GCD of 371, 618, 32, 505?

You can find a detailed procedure to find GCD of 371, 618, 32, 505 on our page.

3. How to find GCD of 371, 618, 32, 505 on a calculator?

You can find the GCD of 371, 618, 32, 505 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.