GCD of 488, 275, 69, 435 Calculator

Given Input numbers are 488, 275, 69, 435

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 275

List of positive integer divisors of 275 that divides 275 without a remainder.

1, 5, 11, 25, 55, 275

Divisors of 69

List of positive integer divisors of 69 that divides 69 without a remainder.

1, 3, 23, 69

Divisors of 435

List of positive integer divisors of 435 that divides 435 without a remainder.

1, 3, 5, 15, 29, 87, 145, 435

Greatest Common Divisior

We found the divisors of 488, 275, 69, 435 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 488, 275, 69, 435 is 1.

Therefore, GCD of numbers 488, 275, 69, 435 is 1

Given Input Data is 488, 275, 69, 435

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 275 is 5 x 5 x 11

Prime Factorization of 69 is 3 x 23

Prime Factorization of 435 is 3 x 5 x 29

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, 275) = 134200

GCD(488, 275) = ( 488 x 275 ) / 134200

GCD(488, 275) = 134200 / 134200

GCD(488, 275) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 69

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

LCM(1, 69) = 69

GCD(1, 69) = ( 1 x 69 ) / 69

GCD(1, 69) = 69 / 69

GCD(1, 69) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 435

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

LCM(1, 435) = 435

GCD(1, 435) = ( 1 x 435 ) / 435

GCD(1, 435) = 435 / 435

GCD(1, 435) = 1

GCD of 488, 275, 69, 435 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 430, 705, 88, 272
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• GCD of 199, 508, 41, 544
• GCD of 450, 560, 68, 640
• GCD of 503, 997, 52, 561

1. What is the GCD of 488, 275, 69, 435?

GCD of 488, 275, 69, 435 is 1

2. Where do I get the detailed procedure to find GCD of 488, 275, 69, 435?

You can find a detailed procedure to find GCD of 488, 275, 69, 435 on our page.

3. How to find GCD of 488, 275, 69, 435 on a calculator?

You can find the GCD of 488, 275, 69, 435 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.