GCD of 353, 556, 67, 440 Calculator

Given Input numbers are 353, 556, 67, 440

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

Divisors of 353

List of positive integer divisors of 353 that divides 353 without a remainder.

1, 353

Divisors of 556

List of positive integer divisors of 556 that divides 556 without a remainder.

1, 2, 4, 139, 278, 556

Divisors of 67

List of positive integer divisors of 67 that divides 67 without a remainder.

1, 67

Divisors of 440

List of positive integer divisors of 440 that divides 440 without a remainder.

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

Greatest Common Divisior

We found the divisors of 353, 556, 67, 440 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 353, 556, 67, 440 is 1.

Therefore, GCD of numbers 353, 556, 67, 440 is 1

Given Input Data is 353, 556, 67, 440

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

Prime Factorization of 353 is 353

Prime Factorization of 556 is 2 x 2 x 139

Prime Factorization of 67 is 67

Prime Factorization of 440 is 2 x 2 x 2 x 5 x 11

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(353, 556) = 196268

GCD(353, 556) = ( 353 x 556 ) / 196268

GCD(353, 556) = 196268 / 196268

GCD(353, 556) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 67

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

LCM(1, 67) = 67

GCD(1, 67) = ( 1 x 67 ) / 67

GCD(1, 67) = 67 / 67

GCD(1, 67) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 440

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

LCM(1, 440) = 440

GCD(1, 440) = ( 1 x 440 ) / 440

GCD(1, 440) = 440 / 440

GCD(1, 440) = 1

GCD of 353, 556, 67, 440 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 935, 484, 70, 302
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• GCD of 462, 974, 78, 978
• GCD of 867, 452, 36, 307
• GCD of 582, 488, 26, 383

1. What is the GCD of 353, 556, 67, 440?

GCD of 353, 556, 67, 440 is 1

2. Where do I get the detailed procedure to find GCD of 353, 556, 67, 440?

You can find a detailed procedure to find GCD of 353, 556, 67, 440 on our page.

3. How to find GCD of 353, 556, 67, 440 on a calculator?

You can find the GCD of 353, 556, 67, 440 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.