GCD of 576, 620, 73, 178 Calculator

Given Input numbers are 576, 620, 73, 178

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

Divisors of 576

List of positive integer divisors of 576 that divides 576 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576

Divisors of 620

List of positive integer divisors of 620 that divides 620 without a remainder.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 73

List of positive integer divisors of 73 that divides 73 without a remainder.

1, 73

Divisors of 178

List of positive integer divisors of 178 that divides 178 without a remainder.

1, 2, 89, 178

Greatest Common Divisior

We found the divisors of 576, 620, 73, 178 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 576, 620, 73, 178 is 1.

Therefore, GCD of numbers 576, 620, 73, 178 is 1

Given Input Data is 576, 620, 73, 178

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

Prime Factorization of 576 is 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime Factorization of 620 is 2 x 2 x 5 x 31

Prime Factorization of 73 is 73

Prime Factorization of 178 is 2 x 89

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(576, 620) = 89280

GCD(576, 620) = ( 576 x 620 ) / 89280

GCD(576, 620) = 357120 / 89280

GCD(576, 620) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 73

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

LCM(4, 73) = 292

GCD(4, 73) = ( 4 x 73 ) / 292

GCD(4, 73) = 292 / 292

GCD(4, 73) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 178

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

LCM(1, 178) = 178

GCD(1, 178) = ( 1 x 178 ) / 178

GCD(1, 178) = 178 / 178

GCD(1, 178) = 1

GCD of 576, 620, 73, 178 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 301, 382, 83, 442
• GCD of 338, 322, 27, 867
• GCD of 634, 281, 91, 724
• GCD of 325, 107, 10, 599
• GCD of 281, 535, 59, 728

1. What is the GCD of 576, 620, 73, 178?

GCD of 576, 620, 73, 178 is 1

2. Where do I get the detailed procedure to find GCD of 576, 620, 73, 178?

You can find a detailed procedure to find GCD of 576, 620, 73, 178 on our page.

3. How to find GCD of 576, 620, 73, 178 on a calculator?

You can find the GCD of 576, 620, 73, 178 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.