GCD of 446, 828, 438, 891 Calculator

Given Input numbers are 446, 828, 438, 891

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

Divisors of 446 :

The positive integer divisors of 446 that completely divides 446 are.

1, 2, 223, 446

Divisors of 828 :

The positive integer divisors of 828 that completely divides 828 are.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

Divisors of 438 :

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

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

Divisors of 891 :

The positive integer divisors of 891 that completely divides 891 are.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

GCD of numbers is the greatest common divisor

So, the GCD (446, 828, 438, 891) = 1.

Given numbers are 446, 828, 438, 891

The list of prime factors of all numbers are

Prime factors of 446 are 2 x 223

Prime factors of 828 are 2 x 2 x 3 x 3 x 23

Prime factors of 438 are 2 x 3 x 73

Prime factors of 891 are 3 x 3 x 3 x 3 x 11

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

Given numbers are 446, 828, 438, 891

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

Apply this formula for all numbers.

Step1:

LCM(446, 828) = 184644

GCD(446, 828) = ( 446 x 828 ) / 184644

= 446 / 828

= 446

Step2:

LCM(2, 438) = 438

GCD(2, 438) = ( 2 x 438 ) / 438

= 2 / 438

= 2

Step3:

LCM(2, 891) = 1782

GCD(2, 891) = ( 2 x 891 ) / 1782

= 2 / 891

= 2

So, Greatest Common Divisor of 446, 828, 438, 891 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 906, 889, 670, 799
• GCD of 172, 259, 686, 401
• GCD of 832, 175, 505, 400
• GCD of 341, 459, 108, 629
• GCD of 419, 139, 745, 456

Given numbers are 446, 828, 438, 891
The greatest common divisor of numbers 446, 828, 438, 891 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 446, 828, 438, 891 is 1.

1. What is the GCD of 446, 828, 438, 891?

GCD of given numbers 446, 828, 438, 891 is 1

2. How to calculate the greatest common divisor of 446, 828, 438, 891?

We can find the highest common divisor of 446, 828, 438, 891 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 446, 828, 438, 891 i.e 1.

3. How can I use the GCD of 446, 828, 438, 891Calculator?

Out the numbers 446, 828, 438, 891 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.