GCD of 626, 251, 55, 585 Calculator

Given Input numbers are 626, 251, 55, 585

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

Divisors of 626

List of positive integer divisors of 626 that divides 626 without a remainder.

1, 2, 313, 626

Divisors of 251

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

1, 251

Divisors of 55

List of positive integer divisors of 55 that divides 55 without a remainder.

1, 5, 11, 55

Divisors of 585

List of positive integer divisors of 585 that divides 585 without a remainder.

1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585

Greatest Common Divisior

We found the divisors of 626, 251, 55, 585 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 626, 251, 55, 585 is 1.

Therefore, GCD of numbers 626, 251, 55, 585 is 1

Given Input Data is 626, 251, 55, 585

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

Prime Factorization of 626 is 2 x 313

Prime Factorization of 251 is 251

Prime Factorization of 55 is 5 x 11

Prime Factorization of 585 is 3 x 3 x 5 x 13

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(626, 251) = 157126

GCD(626, 251) = ( 626 x 251 ) / 157126

GCD(626, 251) = 157126 / 157126

GCD(626, 251) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 55

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

LCM(1, 55) = 55

GCD(1, 55) = ( 1 x 55 ) / 55

GCD(1, 55) = 55 / 55

GCD(1, 55) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 585

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

LCM(1, 585) = 585

GCD(1, 585) = ( 1 x 585 ) / 585

GCD(1, 585) = 585 / 585

GCD(1, 585) = 1

GCD of 626, 251, 55, 585 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 839, 925, 45, 231
• GCD of 911, 497, 65, 858
• GCD of 673, 244, 95, 387
• GCD of 966, 592, 45, 117
• GCD of 559, 131, 90, 704

1. What is the GCD of 626, 251, 55, 585?

GCD of 626, 251, 55, 585 is 1

2. Where do I get the detailed procedure to find GCD of 626, 251, 55, 585?

You can find a detailed procedure to find GCD of 626, 251, 55, 585 on our page.

3. How to find GCD of 626, 251, 55, 585 on a calculator?

You can find the GCD of 626, 251, 55, 585 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.