GCD of 121, 890, 22, 498 Calculator

Given Input numbers are 121, 890, 22, 498

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

Divisors of 121

List of positive integer divisors of 121 that divides 121 without a remainder.

1, 11, 121

Divisors of 890

List of positive integer divisors of 890 that divides 890 without a remainder.

1, 2, 5, 10, 89, 178, 445, 890

Divisors of 22

List of positive integer divisors of 22 that divides 22 without a remainder.

1, 2, 11, 22

Divisors of 498

List of positive integer divisors of 498 that divides 498 without a remainder.

1, 2, 3, 6, 83, 166, 249, 498

Greatest Common Divisior

We found the divisors of 121, 890, 22, 498 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 121, 890, 22, 498 is 1.

Therefore, GCD of numbers 121, 890, 22, 498 is 1

Given Input Data is 121, 890, 22, 498

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

Prime Factorization of 121 is 11 x 11

Prime Factorization of 890 is 2 x 5 x 89

Prime Factorization of 22 is 2 x 11

Prime Factorization of 498 is 2 x 3 x 83

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(121, 890) = 107690

GCD(121, 890) = ( 121 x 890 ) / 107690

GCD(121, 890) = 107690 / 107690

GCD(121, 890) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 22

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

LCM(1, 22) = 22

GCD(1, 22) = ( 1 x 22 ) / 22

GCD(1, 22) = 22 / 22

GCD(1, 22) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 498

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

LCM(1, 498) = 498

GCD(1, 498) = ( 1 x 498 ) / 498

GCD(1, 498) = 498 / 498

GCD(1, 498) = 1

GCD of 121, 890, 22, 498 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 926, 603, 39, 365
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• GCD of 445, 771, 95, 681
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• GCD of 574, 418, 50, 464

1. What is the GCD of 121, 890, 22, 498?

GCD of 121, 890, 22, 498 is 1

2. Where do I get the detailed procedure to find GCD of 121, 890, 22, 498?

You can find a detailed procedure to find GCD of 121, 890, 22, 498 on our page.

3. How to find GCD of 121, 890, 22, 498 on a calculator?

You can find the GCD of 121, 890, 22, 498 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.