GCD of 517, 489, 463, 225 Calculator

Given Input numbers are 517, 489, 463, 225

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

Divisors of 517 :

The positive integer divisors of 517 that completely divides 517 are.

1, 11, 47, 517

Divisors of 489 :

The positive integer divisors of 489 that completely divides 489 are.

1, 3, 163, 489

Divisors of 463 :

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

1, 463

Divisors of 225 :

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

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

GCD of numbers is the greatest common divisor

So, the GCD (517, 489, 463, 225) = 1.

Given numbers are 517, 489, 463, 225

The list of prime factors of all numbers are

Prime factors of 517 are 11 x 47

Prime factors of 489 are 3 x 163

Prime factors of 463 are 463

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

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

Given numbers are 517, 489, 463, 225

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

Apply this formula for all numbers.

Step1:

LCM(517, 489) = 252813

GCD(517, 489) = ( 517 x 489 ) / 252813

= 517 / 489

= 517

Step2:

LCM(1, 463) = 463

GCD(1, 463) = ( 1 x 463 ) / 463

= 1 / 463

= 1

Step3:

LCM(1, 225) = 225

GCD(1, 225) = ( 1 x 225 ) / 225

= 1 / 225

= 1

So, Greatest Common Divisor of 517, 489, 463, 225 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 402, 704, 626, 599
• GCD of 719, 858, 898, 670
• GCD of 246, 883, 162, 669
• GCD of 229, 998, 937, 723
• GCD of 797, 346, 120, 469

Given numbers are 517, 489, 463, 225
The greatest common divisor of numbers 517, 489, 463, 225 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 517, 489, 463, 225 is 1.

1. What is the GCD of 517, 489, 463, 225?

GCD of given numbers 517, 489, 463, 225 is 1

2. How to calculate the greatest common divisor of 517, 489, 463, 225?

We can find the highest common divisor of 517, 489, 463, 225 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 517, 489, 463, 225 i.e 1.

3. How can I use the GCD of 517, 489, 463, 225Calculator?

Out the numbers 517, 489, 463, 225 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.