GCD of 887, 438, 13 Calculator

Given Input numbers are 887, 438, 13

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

Divisors of 887 :

The positive integer divisors of 887 that completely divides 887 are.

1, 887

Divisors of 438 :

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

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

Divisors of 13 :

The positive integer divisors of 13 that completely divides 13 are.

1, 13

GCD of numbers is the greatest common divisor

So, the GCD (887, 438, 13) = 1.

Given numbers are 887, 438, 13

The list of prime factors of all numbers are

Prime factors of 887 are 887

Prime factors of 438 are 2 x 3 x 73

Prime factors of 13 are 13

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

Given numbers are 887, 438, 13

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

Apply this formula for all numbers.

Step1:

LCM(887, 438) = 388506

GCD(887, 438) = ( 887 x 438 ) / 388506

= 887 / 438

= 887

Step2:

LCM(1, 13) = 13

GCD(1, 13) = ( 1 x 13 ) / 13

= 1 / 13

= 1

So, Greatest Common Divisor of 887, 438, 13 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 635, 653, 48
• GCD of 613, 307, 72
• GCD of 428, 521, 96
• GCD of 635, 861, 66
• GCD of 758, 384, 93

Given numbers are 887, 438, 13
The greatest common divisor of numbers 887, 438, 13 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 887, 438, 13 is 1.

1. What is the GCD of 887, 438, 13?

GCD of given numbers 887, 438, 13 is 1

2. How to calculate the greatest common divisor of 887, 438, 13?

We can find the highest common divisor of 887, 438, 13 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 887, 438, 13 i.e 1.

3. How can I use the GCD of 887, 438, 13Calculator?

Out the numbers 887, 438, 13 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.