GCD of 401, 624, 110, 169 Calculator

Given Input numbers are 401, 624, 110, 169

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

Divisors of 401

List of positive integer divisors of 401 that divides 401 without a remainder.

1, 401

Divisors of 624

List of positive integer divisors of 624 that divides 624 without a remainder.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

Divisors of 110

List of positive integer divisors of 110 that divides 110 without a remainder.

1, 2, 5, 10, 11, 22, 55, 110

Divisors of 169

List of positive integer divisors of 169 that divides 169 without a remainder.

1, 13, 169

Greatest Common Divisior

We found the divisors of 401, 624, 110, 169 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 401, 624, 110, 169 is 1.

Therefore, GCD of numbers 401, 624, 110, 169 is 1

Given Input Data is 401, 624, 110, 169

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

Prime Factorization of 401 is 401

Prime Factorization of 624 is 2 x 2 x 2 x 2 x 3 x 13

Prime Factorization of 110 is 2 x 5 x 11

Prime Factorization of 169 is 13 x 13

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(401, 624) = 250224

GCD(401, 624) = ( 401 x 624 ) / 250224

GCD(401, 624) = 250224 / 250224

GCD(401, 624) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 110

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

LCM(1, 110) = 110

GCD(1, 110) = ( 1 x 110 ) / 110

GCD(1, 110) = 110 / 110

GCD(1, 110) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 169

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

LCM(1, 169) = 169

GCD(1, 169) = ( 1 x 169 ) / 169

GCD(1, 169) = 169 / 169

GCD(1, 169) = 1

GCD of 401, 624, 110, 169 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 186, 285, 662, 850
• GCD of 288, 604, 525, 210
• GCD of 262, 806, 897, 876
• GCD of 816, 888, 999, 986
• GCD of 169, 729, 794, 910

1. What is the GCD of 401, 624, 110, 169?

GCD of 401, 624, 110, 169 is 1

2. Where do I get the detailed procedure to find GCD of 401, 624, 110, 169?

You can find a detailed procedure to find GCD of 401, 624, 110, 169 on our page.

3. How to find GCD of 401, 624, 110, 169 on a calculator?

You can find the GCD of 401, 624, 110, 169 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.