GCD of 641, 125, 19, 352 Calculator

Given Input numbers are 641, 125, 19, 352

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

Divisors of 641

List of positive integer divisors of 641 that divides 641 without a remainder.

1, 641

Divisors of 125

List of positive integer divisors of 125 that divides 125 without a remainder.

1, 5, 25, 125

Divisors of 19

List of positive integer divisors of 19 that divides 19 without a remainder.

1, 19

Divisors of 352

List of positive integer divisors of 352 that divides 352 without a remainder.

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352

Greatest Common Divisior

We found the divisors of 641, 125, 19, 352 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 641, 125, 19, 352 is 1.

Therefore, GCD of numbers 641, 125, 19, 352 is 1

Given Input Data is 641, 125, 19, 352

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

Prime Factorization of 641 is 641

Prime Factorization of 125 is 5 x 5 x 5

Prime Factorization of 19 is 19

Prime Factorization of 352 is 2 x 2 x 2 x 2 x 2 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(641, 125) = 80125

GCD(641, 125) = ( 641 x 125 ) / 80125

GCD(641, 125) = 80125 / 80125

GCD(641, 125) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 19

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

LCM(1, 19) = 19

GCD(1, 19) = ( 1 x 19 ) / 19

GCD(1, 19) = 19 / 19

GCD(1, 19) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 352

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

LCM(1, 352) = 352

GCD(1, 352) = ( 1 x 352 ) / 352

GCD(1, 352) = 352 / 352

GCD(1, 352) = 1

GCD of 641, 125, 19, 352 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 127, 113, 64, 273
• GCD of 403, 593, 36, 626
• GCD of 716, 675, 58, 272
• GCD of 735, 661, 68, 689
• GCD of 990, 282, 68, 189

1. What is the GCD of 641, 125, 19, 352?

GCD of 641, 125, 19, 352 is 1

2. Where do I get the detailed procedure to find GCD of 641, 125, 19, 352?

You can find a detailed procedure to find GCD of 641, 125, 19, 352 on our page.

3. How to find GCD of 641, 125, 19, 352 on a calculator?

You can find the GCD of 641, 125, 19, 352 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.