GCD of 225, 187, 448, 423 Calculator

Given Input numbers are 225, 187, 448, 423

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

Divisors of 225 :

The positive integer divisors of 225 that completely divides 225 are.

1, 3, 5, 9, 15, 25, 45, 75, 225

Divisors of 187 :

The positive integer divisors of 187 that completely divides 187 are.

1, 11, 17, 187

Divisors of 448 :

The positive integer divisors of 448 that completely divides 448 are.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

Divisors of 423 :

The positive integer divisors of 423 that completely divides 423 are.

1, 3, 9, 47, 141, 423

GCD of numbers is the greatest common divisor

So, the GCD (225, 187, 448, 423) = 1.

Given numbers are 225, 187, 448, 423

The list of prime factors of all numbers are

Prime factors of 225 are 3 x 3 x 5 x 5

Prime factors of 187 are 11 x 17

Prime factors of 448 are 2 x 2 x 2 x 2 x 2 x 2 x 7

Prime factors of 423 are 3 x 3 x 47

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

Given numbers are 225, 187, 448, 423

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

Apply this formula for all numbers.

Step1:

LCM(225, 187) = 42075

GCD(225, 187) = ( 225 x 187 ) / 42075

= 225 / 187

= 225

Step2:

LCM(1, 448) = 448

GCD(1, 448) = ( 1 x 448 ) / 448

= 1 / 448

= 1

Step3:

LCM(1, 423) = 423

GCD(1, 423) = ( 1 x 423 ) / 423

= 1 / 423

= 1

So, Greatest Common Divisor of 225, 187, 448, 423 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 595, 383, 690, 101
• GCD of 381, 286, 366, 403
• GCD of 386, 227, 148, 798
• GCD of 312, 772, 519, 201
• GCD of 667, 670, 895, 517

Given numbers are 225, 187, 448, 423
The greatest common divisor of numbers 225, 187, 448, 423 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 225, 187, 448, 423 is 1.

1. What is the GCD of 225, 187, 448, 423?

GCD of given numbers 225, 187, 448, 423 is 1

2. How to calculate the greatest common divisor of 225, 187, 448, 423?

We can find the highest common divisor of 225, 187, 448, 423 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 225, 187, 448, 423 i.e 1.

3. How can I use the GCD of 225, 187, 448, 423Calculator?

Out the numbers 225, 187, 448, 423 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.