GCD of 346, 476, 620, 530 Calculator

Given Input numbers are 346, 476, 620, 530

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

Divisors of 346

List of positive integer divisors of 346 that divides 346 without a remainder.

1, 2, 173, 346

Divisors of 476

List of positive integer divisors of 476 that divides 476 without a remainder.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

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 530

List of positive integer divisors of 530 that divides 530 without a remainder.

1, 2, 5, 10, 53, 106, 265, 530

Greatest Common Divisior

We found the divisors of 346, 476, 620, 530 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 346, 476, 620, 530 is 2.

Therefore, GCD of numbers 346, 476, 620, 530 is 2

Given Input Data is 346, 476, 620, 530

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

Prime Factorization of 346 is 2 x 173

Prime Factorization of 476 is 2 x 2 x 7 x 17

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

Prime Factorization of 530 is 2 x 5 x 53

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(346, 476) = 82348

GCD(346, 476) = ( 346 x 476 ) / 82348

GCD(346, 476) = 164696 / 82348

GCD(346, 476) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 620

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

LCM(2, 620) = 620

GCD(2, 620) = ( 2 x 620 ) / 620

GCD(2, 620) = 1240 / 620

GCD(2, 620) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 530

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

LCM(2, 530) = 530

GCD(2, 530) = ( 2 x 530 ) / 530

GCD(2, 530) = 1060 / 530

GCD(2, 530) = 2

GCD of 346, 476, 620, 530 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 631, 134, 410, 171
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• GCD of 702, 932, 613, 697

1. What is the GCD of 346, 476, 620, 530?

GCD of 346, 476, 620, 530 is 2

2. Where do I get the detailed procedure to find GCD of 346, 476, 620, 530?

You can find a detailed procedure to find GCD of 346, 476, 620, 530 on our page.

3. How to find GCD of 346, 476, 620, 530 on a calculator?

You can find the GCD of 346, 476, 620, 530 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.