GCD of 404, 315, 438, 470 Calculator

Given Input numbers are 404, 315, 438, 470

In the factoring method, we have to find the divisors of all numbers

Divisors of 404 :

The positive integer divisors of 404 that completely divides 404 are.

1, 2, 4, 101, 202, 404

Divisors of 315 :

The positive integer divisors of 315 that completely divides 315 are.

1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315

Divisors of 438 :

The positive integer divisors of 438 that completely divides 438 are.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

GCD of numbers is the greatest common divisor

So, the GCD (404, 315, 438, 470) = 1.

Given numbers are 404, 315, 438, 470

The list of prime factors of all numbers are

Prime factors of 404 are 2 x 2 x 101

Prime factors of 315 are 3 x 3 x 5 x 7

Prime factors of 438 are 2 x 3 x 73

Prime factors of 470 are 2 x 5 x 47

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 404, 315, 438, 470

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(404, 315) = 127260

GCD(404, 315) = ( 404 x 315 ) / 127260

= 404 / 315

= 404

Step2:

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

= 1 / 438

= 1

Step3:

LCM(1, 470) = 470

GCD(1, 470) = ( 1 x 470 ) / 470

= 1 / 470

= 1

So, Greatest Common Divisor of 404, 315, 438, 470 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 959, 154, 650, 157
• GCD of 593, 979, 917, 210
• GCD of 397, 735, 562, 642
• GCD of 295, 704, 266, 611
• GCD of 591, 805, 965, 386

Given numbers are 404, 315, 438, 470
The greatest common divisor of numbers 404, 315, 438, 470 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 404, 315, 438, 470 is 1.

1. What is the GCD of 404, 315, 438, 470?

GCD of given numbers 404, 315, 438, 470 is 1

2. How to calculate the greatest common divisor of 404, 315, 438, 470?

We can find the highest common divisor of 404, 315, 438, 470 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 404, 315, 438, 470 i.e 1.

3. How can I use the GCD of 404, 315, 438, 470Calculator?

Out the numbers 404, 315, 438, 470 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.