GCD of 472, 449, 638, 718 Calculator

Given Input numbers are 472, 449, 638, 718

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

Divisors of 472 :

The positive integer divisors of 472 that completely divides 472 are.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 449 :

The positive integer divisors of 449 that completely divides 449 are.

1, 449

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 718 :

The positive integer divisors of 718 that completely divides 718 are.

1, 2, 359, 718

GCD of numbers is the greatest common divisor

So, the GCD (472, 449, 638, 718) = 1.

Given numbers are 472, 449, 638, 718

The list of prime factors of all numbers are

Prime factors of 472 are 2 x 2 x 2 x 59

Prime factors of 449 are 449

Prime factors of 638 are 2 x 11 x 29

Prime factors of 718 are 2 x 359

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

Given numbers are 472, 449, 638, 718

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

Apply this formula for all numbers.

Step1:

LCM(472, 449) = 211928

GCD(472, 449) = ( 472 x 449 ) / 211928

= 472 / 449

= 472

Step2:

LCM(1, 638) = 638

GCD(1, 638) = ( 1 x 638 ) / 638

= 1 / 638

= 1

Step3:

LCM(1, 718) = 718

GCD(1, 718) = ( 1 x 718 ) / 718

= 1 / 718

= 1

So, Greatest Common Divisor of 472, 449, 638, 718 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 711, 406, 448, 285
• GCD of 911, 757, 628, 957
• GCD of 439, 505, 559, 828
• GCD of 335, 181, 528, 992
• GCD of 688, 436, 117, 475

Given numbers are 472, 449, 638, 718
The greatest common divisor of numbers 472, 449, 638, 718 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 472, 449, 638, 718 is 1.

1. What is the GCD of 472, 449, 638, 718?

GCD of given numbers 472, 449, 638, 718 is 1

2. How to calculate the greatest common divisor of 472, 449, 638, 718?

We can find the highest common divisor of 472, 449, 638, 718 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 472, 449, 638, 718 i.e 1.

3. How can I use the GCD of 472, 449, 638, 718Calculator?

Out the numbers 472, 449, 638, 718 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.