GCD of 385, 783, 37, 251 Calculator

Given Input numbers are 385, 783, 37, 251

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

Divisors of 385

List of positive integer divisors of 385 that divides 385 without a remainder.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 783

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

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

Divisors of 37

List of positive integer divisors of 37 that divides 37 without a remainder.

1, 37

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 385, 783, 37, 251 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 385, 783, 37, 251 is 1.

Therefore, GCD of numbers 385, 783, 37, 251 is 1

Given Input Data is 385, 783, 37, 251

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

Prime Factorization of 385 is 5 x 7 x 11

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

Prime Factorization of 37 is 37

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(385, 783) = 301455

GCD(385, 783) = ( 385 x 783 ) / 301455

GCD(385, 783) = 301455 / 301455

GCD(385, 783) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 37

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

LCM(1, 37) = 37

GCD(1, 37) = ( 1 x 37 ) / 37

GCD(1, 37) = 37 / 37

GCD(1, 37) = 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 385, 783, 37, 251 is 1

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1. What is the GCD of 385, 783, 37, 251?

GCD of 385, 783, 37, 251 is 1

2. Where do I get the detailed procedure to find GCD of 385, 783, 37, 251?

You can find a detailed procedure to find GCD of 385, 783, 37, 251 on our page.

3. How to find GCD of 385, 783, 37, 251 on a calculator?

You can find the GCD of 385, 783, 37, 251 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.