GCD of 348, 217, 69, 479 Calculator

Given Input numbers are 348, 217, 69, 479

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

Divisors of 348

List of positive integer divisors of 348 that divides 348 without a remainder.

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348

Divisors of 217

List of positive integer divisors of 217 that divides 217 without a remainder.

1, 7, 31, 217

Divisors of 69

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

1, 3, 23, 69

Divisors of 479

List of positive integer divisors of 479 that divides 479 without a remainder.

1, 479

Greatest Common Divisior

We found the divisors of 348, 217, 69, 479 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 348, 217, 69, 479 is 1.

Therefore, GCD of numbers 348, 217, 69, 479 is 1

Given Input Data is 348, 217, 69, 479

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

Prime Factorization of 348 is 2 x 2 x 3 x 29

Prime Factorization of 217 is 7 x 31

Prime Factorization of 69 is 3 x 23

Prime Factorization of 479 is 479

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(348, 217) = 75516

GCD(348, 217) = ( 348 x 217 ) / 75516

GCD(348, 217) = 75516 / 75516

GCD(348, 217) = 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 479

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

LCM(1, 479) = 479

GCD(1, 479) = ( 1 x 479 ) / 479

GCD(1, 479) = 479 / 479

GCD(1, 479) = 1

GCD of 348, 217, 69, 479 is 1

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• GCD of 766, 989, 29, 373
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1. What is the GCD of 348, 217, 69, 479?

GCD of 348, 217, 69, 479 is 1

2. Where do I get the detailed procedure to find GCD of 348, 217, 69, 479?

You can find a detailed procedure to find GCD of 348, 217, 69, 479 on our page.

3. How to find GCD of 348, 217, 69, 479 on a calculator?

You can find the GCD of 348, 217, 69, 479 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.