GCD of 488, 429, 77, 283 Calculator

Given Input numbers are 488, 429, 77, 283

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

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 429

List of positive integer divisors of 429 that divides 429 without a remainder.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 77

List of positive integer divisors of 77 that divides 77 without a remainder.

1, 7, 11, 77

Divisors of 283

List of positive integer divisors of 283 that divides 283 without a remainder.

1, 283

Greatest Common Divisior

We found the divisors of 488, 429, 77, 283 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 488, 429, 77, 283 is 1.

Therefore, GCD of numbers 488, 429, 77, 283 is 1

Given Input Data is 488, 429, 77, 283

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

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

Prime Factorization of 429 is 3 x 11 x 13

Prime Factorization of 77 is 7 x 11

Prime Factorization of 283 is 283

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(488, 429) = 209352

GCD(488, 429) = ( 488 x 429 ) / 209352

GCD(488, 429) = 209352 / 209352

GCD(488, 429) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 77

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

LCM(1, 77) = 77

GCD(1, 77) = ( 1 x 77 ) / 77

GCD(1, 77) = 77 / 77

GCD(1, 77) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 283

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

LCM(1, 283) = 283

GCD(1, 283) = ( 1 x 283 ) / 283

GCD(1, 283) = 283 / 283

GCD(1, 283) = 1

GCD of 488, 429, 77, 283 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 638, 449, 99, 663
• GCD of 801, 640, 92, 999
• GCD of 601, 614, 50, 845
• GCD of 534, 587, 18, 178
• GCD of 357, 658, 19, 141

1. What is the GCD of 488, 429, 77, 283?

GCD of 488, 429, 77, 283 is 1

2. Where do I get the detailed procedure to find GCD of 488, 429, 77, 283?

You can find a detailed procedure to find GCD of 488, 429, 77, 283 on our page.

3. How to find GCD of 488, 429, 77, 283 on a calculator?

You can find the GCD of 488, 429, 77, 283 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.