GCD of 632, 345, 23, 920 Calculator

Given Input numbers are 632, 345, 23, 920

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

Divisors of 632

List of positive integer divisors of 632 that divides 632 without a remainder.

1, 2, 4, 8, 79, 158, 316, 632

Divisors of 345

List of positive integer divisors of 345 that divides 345 without a remainder.

1, 3, 5, 15, 23, 69, 115, 345

Divisors of 23

List of positive integer divisors of 23 that divides 23 without a remainder.

1, 23

Divisors of 920

List of positive integer divisors of 920 that divides 920 without a remainder.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Greatest Common Divisior

We found the divisors of 632, 345, 23, 920 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 632, 345, 23, 920 is 1.

Therefore, GCD of numbers 632, 345, 23, 920 is 1

Given Input Data is 632, 345, 23, 920

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

Prime Factorization of 632 is 2 x 2 x 2 x 79

Prime Factorization of 345 is 3 x 5 x 23

Prime Factorization of 23 is 23

Prime Factorization of 920 is 2 x 2 x 2 x 5 x 23

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(632, 345) = 218040

GCD(632, 345) = ( 632 x 345 ) / 218040

GCD(632, 345) = 218040 / 218040

GCD(632, 345) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 23

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

LCM(1, 23) = 23

GCD(1, 23) = ( 1 x 23 ) / 23

GCD(1, 23) = 23 / 23

GCD(1, 23) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 920

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

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

GCD(1, 920) = 920 / 920

GCD(1, 920) = 1

GCD of 632, 345, 23, 920 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 572, 751, 14, 341
• GCD of 562, 407, 23, 814
• GCD of 524, 476, 86, 645
• GCD of 444, 429, 12, 831
• GCD of 327, 930, 31, 292

1. What is the GCD of 632, 345, 23, 920?

GCD of 632, 345, 23, 920 is 1

2. Where do I get the detailed procedure to find GCD of 632, 345, 23, 920?

You can find a detailed procedure to find GCD of 632, 345, 23, 920 on our page.

3. How to find GCD of 632, 345, 23, 920 on a calculator?

You can find the GCD of 632, 345, 23, 920 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.