GCD of 80, 488, 669, 624 Calculator

Given Input numbers are 80, 488, 669, 624

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

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 488

List of positive integer divisors of 488 that divides 488 without a remainder.

1, 2, 4, 8, 61, 122, 244, 488

Divisors of 669

List of positive integer divisors of 669 that divides 669 without a remainder.

1, 3, 223, 669

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

Greatest Common Divisior

We found the divisors of 80, 488, 669, 624 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 80, 488, 669, 624 is 1.

Therefore, GCD of numbers 80, 488, 669, 624 is 1

Given Input Data is 80, 488, 669, 624

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

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 488 is 2 x 2 x 2 x 61

Prime Factorization of 669 is 3 x 223

Prime Factorization of 624 is 2 x 2 x 2 x 2 x 3 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(80, 488) = 4880

GCD(80, 488) = ( 80 x 488 ) / 4880

GCD(80, 488) = 39040 / 4880

GCD(80, 488) = 8

Step2:

Here we consider the GCD from the above i.e. 8 as first number and the next as 669

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

LCM(8, 669) = 5352

GCD(8, 669) = ( 8 x 669 ) / 5352

GCD(8, 669) = 5352 / 5352

GCD(8, 669) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 624

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

LCM(1, 624) = 624

GCD(1, 624) = ( 1 x 624 ) / 624

GCD(1, 624) = 624 / 624

GCD(1, 624) = 1

GCD of 80, 488, 669, 624 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 68, 292, 444, 364
• GCD of 12, 492, 629, 116
• GCD of 75, 163, 404, 811
• GCD of 67, 318, 972, 751
• GCD of 45, 923, 276, 159

1. What is the GCD of 80, 488, 669, 624?

GCD of 80, 488, 669, 624 is 1

2. Where do I get the detailed procedure to find GCD of 80, 488, 669, 624?

You can find a detailed procedure to find GCD of 80, 488, 669, 624 on our page.

3. How to find GCD of 80, 488, 669, 624 on a calculator?

You can find the GCD of 80, 488, 669, 624 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.