GCD of 261, 482, 90, 701 Calculator

Given Input numbers are 261, 482, 90, 701

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

Divisors of 261

List of positive integer divisors of 261 that divides 261 without a remainder.

1, 3, 9, 29, 87, 261

Divisors of 482

List of positive integer divisors of 482 that divides 482 without a remainder.

1, 2, 241, 482

Divisors of 90

List of positive integer divisors of 90 that divides 90 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

Divisors of 701

List of positive integer divisors of 701 that divides 701 without a remainder.

1, 701

Greatest Common Divisior

We found the divisors of 261, 482, 90, 701 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 261, 482, 90, 701 is 1.

Therefore, GCD of numbers 261, 482, 90, 701 is 1

Given Input Data is 261, 482, 90, 701

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

Prime Factorization of 261 is 3 x 3 x 29

Prime Factorization of 482 is 2 x 241

Prime Factorization of 90 is 2 x 3 x 3 x 5

Prime Factorization of 701 is 701

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(261, 482) = 125802

GCD(261, 482) = ( 261 x 482 ) / 125802

GCD(261, 482) = 125802 / 125802

GCD(261, 482) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 90

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

LCM(1, 90) = 90

GCD(1, 90) = ( 1 x 90 ) / 90

GCD(1, 90) = 90 / 90

GCD(1, 90) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 701

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

LCM(1, 701) = 701

GCD(1, 701) = ( 1 x 701 ) / 701

GCD(1, 701) = 701 / 701

GCD(1, 701) = 1

GCD of 261, 482, 90, 701 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 973, 571, 93, 728
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• GCD of 172, 985, 66, 446
• GCD of 882, 780, 43, 838

1. What is the GCD of 261, 482, 90, 701?

GCD of 261, 482, 90, 701 is 1

2. Where do I get the detailed procedure to find GCD of 261, 482, 90, 701?

You can find a detailed procedure to find GCD of 261, 482, 90, 701 on our page.

3. How to find GCD of 261, 482, 90, 701 on a calculator?

You can find the GCD of 261, 482, 90, 701 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.