GCD of 424, 624, 265, 709 Calculator

Given Input numbers are 424, 624, 265, 709

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

Divisors of 424

List of positive integer divisors of 424 that divides 424 without a remainder.

1, 2, 4, 8, 53, 106, 212, 424

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

Divisors of 265

List of positive integer divisors of 265 that divides 265 without a remainder.

1, 5, 53, 265

Divisors of 709

List of positive integer divisors of 709 that divides 709 without a remainder.

1, 709

Greatest Common Divisior

We found the divisors of 424, 624, 265, 709 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 424, 624, 265, 709 is 1.

Therefore, GCD of numbers 424, 624, 265, 709 is 1

Given Input Data is 424, 624, 265, 709

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

Prime Factorization of 424 is 2 x 2 x 2 x 53

Prime Factorization of 624 is 2 x 2 x 2 x 2 x 3 x 13

Prime Factorization of 265 is 5 x 53

Prime Factorization of 709 is 709

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(424, 624) = 33072

GCD(424, 624) = ( 424 x 624 ) / 33072

GCD(424, 624) = 264576 / 33072

GCD(424, 624) = 8

Step2:

Here we consider the GCD from the above i.e. 8 as first number and the next as 265

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

LCM(8, 265) = 2120

GCD(8, 265) = ( 8 x 265 ) / 2120

GCD(8, 265) = 2120 / 2120

GCD(8, 265) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 709

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

LCM(1, 709) = 709

GCD(1, 709) = ( 1 x 709 ) / 709

GCD(1, 709) = 709 / 709

GCD(1, 709) = 1

GCD of 424, 624, 265, 709 is 1

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• GCD of 664, 219, 610, 425
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1. What is the GCD of 424, 624, 265, 709?

GCD of 424, 624, 265, 709 is 1

2. Where do I get the detailed procedure to find GCD of 424, 624, 265, 709?

You can find a detailed procedure to find GCD of 424, 624, 265, 709 on our page.

3. How to find GCD of 424, 624, 265, 709 on a calculator?

You can find the GCD of 424, 624, 265, 709 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.