GCD of 530, 785, 225 Calculator

Given Input numbers are 530, 785, 225

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

Divisors of 530 :

The positive integer divisors of 530 that completely divides 530 are.

1, 2, 5, 10, 53, 106, 265, 530

Divisors of 785 :

The positive integer divisors of 785 that completely divides 785 are.

1, 5, 157, 785

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 (530, 785, 225) = 5.

Given numbers are 530, 785, 225

The list of prime factors of all numbers are

Prime factors of 530 are 2 x 5 x 53

Prime factors of 785 are 5 x 157

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

The highest common occurrence is 5¹

Therefore, GCD of 530, 785, 225 is 5.

Given numbers are 530, 785, 225

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

Apply this formula for all numbers.

Step1:

LCM(530, 785) = 83210

GCD(530, 785) = ( 530 x 785 ) / 83210

= 530 / 785

= 530

Step2:

LCM(5, 225) = 225

GCD(5, 225) = ( 5 x 225 ) / 225

= 5 / 225

= 5

So, Greatest Common Divisor of 530, 785, 225 is 5

Here are some samples of GCD of Numbers calculations.

• GCD of 244, 199, 427
• GCD of 258, 254, 328
• GCD of 758, 904, 915
• GCD of 271, 345, 880
• GCD of 774, 245, 942

Given numbers are 530, 785, 225
The greatest common divisor of numbers 530, 785, 225 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 530, 785, 225 is 5.

1. What is the GCD of 530, 785, 225?

GCD of given numbers 530, 785, 225 is 5

2. How to calculate the greatest common divisor of 530, 785, 225?

We can find the highest common divisor of 530, 785, 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 530, 785, 225 i.e 5.

3. How can I use the GCD of 530, 785, 225Calculator?

Out the numbers 530, 785, 225 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.