GCD of 70, 924, 369, 439 Calculator

Given Input numbers are 70, 924, 369, 439

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

Divisors of 70

List of positive integer divisors of 70 that divides 70 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70

Divisors of 924

List of positive integer divisors of 924 that divides 924 without a remainder.

1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

Divisors of 369

List of positive integer divisors of 369 that divides 369 without a remainder.

1, 3, 9, 41, 123, 369

Divisors of 439

List of positive integer divisors of 439 that divides 439 without a remainder.

1, 439

Greatest Common Divisior

We found the divisors of 70, 924, 369, 439 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 70, 924, 369, 439 is 1.

Therefore, GCD of numbers 70, 924, 369, 439 is 1

Given Input Data is 70, 924, 369, 439

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

Prime Factorization of 70 is 2 x 5 x 7

Prime Factorization of 924 is 2 x 2 x 3 x 7 x 11

Prime Factorization of 369 is 3 x 3 x 41

Prime Factorization of 439 is 439

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(70, 924) = 4620

GCD(70, 924) = ( 70 x 924 ) / 4620

GCD(70, 924) = 64680 / 4620

GCD(70, 924) = 14

Step2:

Here we consider the GCD from the above i.e. 14 as first number and the next as 369

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

LCM(14, 369) = 5166

GCD(14, 369) = ( 14 x 369 ) / 5166

GCD(14, 369) = 5166 / 5166

GCD(14, 369) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 439

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

LCM(1, 439) = 439

GCD(1, 439) = ( 1 x 439 ) / 439

GCD(1, 439) = 439 / 439

GCD(1, 439) = 1

GCD of 70, 924, 369, 439 is 1

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1. What is the GCD of 70, 924, 369, 439?

GCD of 70, 924, 369, 439 is 1

2. Where do I get the detailed procedure to find GCD of 70, 924, 369, 439?

You can find a detailed procedure to find GCD of 70, 924, 369, 439 on our page.

3. How to find GCD of 70, 924, 369, 439 on a calculator?

You can find the GCD of 70, 924, 369, 439 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.