GCD of 225, 153, 463, 441 Calculator

Given Input numbers are 225, 153, 463, 441

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 153 :

The positive integer divisors of 153 that completely divides 153 are.

1, 3, 9, 17, 51, 153

Divisors of 463 :

The positive integer divisors of 463 that completely divides 463 are.

1, 463

Divisors of 441 :

The positive integer divisors of 441 that completely divides 441 are.

1, 3, 7, 9, 21, 49, 63, 147, 441

GCD of numbers is the greatest common divisor

So, the GCD (225, 153, 463, 441) = 1.

Given numbers are 225, 153, 463, 441

The list of prime factors of all numbers are

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

Prime factors of 153 are 3 x 3 x 17

Prime factors of 463 are 463

Prime factors of 441 are 3 x 3 x 7 x 7

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

Given numbers are 225, 153, 463, 441

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

Apply this formula for all numbers.

Step1:

LCM(225, 153) = 3825

GCD(225, 153) = ( 225 x 153 ) / 3825

= 225 / 153

= 225

Step2:

LCM(9, 463) = 4167

GCD(9, 463) = ( 9 x 463 ) / 4167

= 9 / 463

= 9

Step3:

LCM(1, 441) = 441

GCD(1, 441) = ( 1 x 441 ) / 441

= 1 / 441

= 1

So, Greatest Common Divisor of 225, 153, 463, 441 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 204, 498, 858, 659
• GCD of 755, 942, 290, 462
• GCD of 292, 676, 171, 706
• GCD of 108, 108, 667, 938
• GCD of 643, 966, 422, 332

Given numbers are 225, 153, 463, 441
The greatest common divisor of numbers 225, 153, 463, 441 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 225, 153, 463, 441 is 1.

1. What is the GCD of 225, 153, 463, 441?

GCD of given numbers 225, 153, 463, 441 is 1

2. How to calculate the greatest common divisor of 225, 153, 463, 441?

We can find the highest common divisor of 225, 153, 463, 441 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, 153, 463, 441 i.e 1.

3. How can I use the GCD of 225, 153, 463, 441Calculator?

Out the numbers 225, 153, 463, 441 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.