GCD of 618, 870, 44, 925 Calculator

Given Input numbers are 618, 870, 44, 925

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

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 870

List of positive integer divisors of 870 that divides 870 without a remainder.

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

Divisors of 44

List of positive integer divisors of 44 that divides 44 without a remainder.

1, 2, 4, 11, 22, 44

Divisors of 925

List of positive integer divisors of 925 that divides 925 without a remainder.

1, 5, 25, 37, 185, 925

Greatest Common Divisior

We found the divisors of 618, 870, 44, 925 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 618, 870, 44, 925 is 1.

Therefore, GCD of numbers 618, 870, 44, 925 is 1

Given Input Data is 618, 870, 44, 925

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

Prime Factorization of 618 is 2 x 3 x 103

Prime Factorization of 870 is 2 x 3 x 5 x 29

Prime Factorization of 44 is 2 x 2 x 11

Prime Factorization of 925 is 5 x 5 x 37

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(618, 870) = 89610

GCD(618, 870) = ( 618 x 870 ) / 89610

GCD(618, 870) = 537660 / 89610

GCD(618, 870) = 6

Step2:

Here we consider the GCD from the above i.e. 6 as first number and the next as 44

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

LCM(6, 44) = 132

GCD(6, 44) = ( 6 x 44 ) / 132

GCD(6, 44) = 264 / 132

GCD(6, 44) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 925

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

LCM(2, 925) = 1850

GCD(2, 925) = ( 2 x 925 ) / 1850

GCD(2, 925) = 1850 / 1850

GCD(2, 925) = 1

GCD of 618, 870, 44, 925 is 1

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1. What is the GCD of 618, 870, 44, 925?

GCD of 618, 870, 44, 925 is 1

2. Where do I get the detailed procedure to find GCD of 618, 870, 44, 925?

You can find a detailed procedure to find GCD of 618, 870, 44, 925 on our page.

3. How to find GCD of 618, 870, 44, 925 on a calculator?

You can find the GCD of 618, 870, 44, 925 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.