GCD of 298, 465, 40, 948 Calculator

Given Input numbers are 298, 465, 40, 948

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

Divisors of 298

List of positive integer divisors of 298 that divides 298 without a remainder.

1, 2, 149, 298

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 40

List of positive integer divisors of 40 that divides 40 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40

Divisors of 948

List of positive integer divisors of 948 that divides 948 without a remainder.

1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

Greatest Common Divisior

We found the divisors of 298, 465, 40, 948 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 298, 465, 40, 948 is 1.

Therefore, GCD of numbers 298, 465, 40, 948 is 1

Given Input Data is 298, 465, 40, 948

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

Prime Factorization of 298 is 2 x 149

Prime Factorization of 465 is 3 x 5 x 31

Prime Factorization of 40 is 2 x 2 x 2 x 5

Prime Factorization of 948 is 2 x 2 x 3 x 79

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(298, 465) = 138570

GCD(298, 465) = ( 298 x 465 ) / 138570

GCD(298, 465) = 138570 / 138570

GCD(298, 465) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 40

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

LCM(1, 40) = 40

GCD(1, 40) = ( 1 x 40 ) / 40

GCD(1, 40) = 40 / 40

GCD(1, 40) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 948

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

LCM(1, 948) = 948

GCD(1, 948) = ( 1 x 948 ) / 948

GCD(1, 948) = 948 / 948

GCD(1, 948) = 1

GCD of 298, 465, 40, 948 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 613, 297, 47, 762
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• GCD of 690, 849, 12, 218

1. What is the GCD of 298, 465, 40, 948?

GCD of 298, 465, 40, 948 is 1

2. Where do I get the detailed procedure to find GCD of 298, 465, 40, 948?

You can find a detailed procedure to find GCD of 298, 465, 40, 948 on our page.

3. How to find GCD of 298, 465, 40, 948 on a calculator?

You can find the GCD of 298, 465, 40, 948 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.