GCD of 368, 449, 891, 400 Calculator

Given Input numbers are 368, 449, 891, 400

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

Divisors of 368 :

The positive integer divisors of 368 that completely divides 368 are.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Divisors of 449 :

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

1, 449

Divisors of 891 :

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

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

Divisors of 400 :

The positive integer divisors of 400 that completely divides 400 are.

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

GCD of numbers is the greatest common divisor

So, the GCD (368, 449, 891, 400) = 1.

Given numbers are 368, 449, 891, 400

The list of prime factors of all numbers are

Prime factors of 368 are 2 x 2 x 2 x 2 x 23

Prime factors of 449 are 449

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

Prime factors of 400 are 2 x 2 x 2 x 2 x 5 x 5

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

Given numbers are 368, 449, 891, 400

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

Apply this formula for all numbers.

Step1:

LCM(368, 449) = 165232

GCD(368, 449) = ( 368 x 449 ) / 165232

= 368 / 449

= 368

Step2:

LCM(1, 891) = 891

GCD(1, 891) = ( 1 x 891 ) / 891

= 1 / 891

= 1

Step3:

LCM(1, 400) = 400

GCD(1, 400) = ( 1 x 400 ) / 400

= 1 / 400

= 1

So, Greatest Common Divisor of 368, 449, 891, 400 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 425, 717, 438, 531
• GCD of 765, 427, 365, 769
• GCD of 990, 482, 756, 408
• GCD of 867, 226, 360, 471
• GCD of 533, 143, 146, 183

Given numbers are 368, 449, 891, 400
The greatest common divisor of numbers 368, 449, 891, 400 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 368, 449, 891, 400 is 1.

1. What is the GCD of 368, 449, 891, 400?

GCD of given numbers 368, 449, 891, 400 is 1

2. How to calculate the greatest common divisor of 368, 449, 891, 400?

We can find the highest common divisor of 368, 449, 891, 400 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 368, 449, 891, 400 i.e 1.

3. How can I use the GCD of 368, 449, 891, 400Calculator?

Out the numbers 368, 449, 891, 400 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.