GCD of 325, 378, 225 Calculator

Given Input numbers are 325, 378, 225

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

Divisors of 325 :

The positive integer divisors of 325 that completely divides 325 are.

1, 5, 13, 25, 65, 325

Divisors of 378 :

The positive integer divisors of 378 that completely divides 378 are.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

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 (325, 378, 225) = 1.

Given numbers are 325, 378, 225

The list of prime factors of all numbers are

Prime factors of 325 are 5 x 5 x 13

Prime factors of 378 are 2 x 3 x 3 x 3 x 7

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 325, 378, 225

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

Apply this formula for all numbers.

Step1:

LCM(325, 378) = 122850

GCD(325, 378) = ( 325 x 378 ) / 122850

= 325 / 378

= 325

Step2:

LCM(1, 225) = 225

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

= 1 / 225

= 1

So, Greatest Common Divisor of 325, 378, 225 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 808, 871, 762
• GCD of 945, 605, 369
• GCD of 111, 463, 647
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Given numbers are 325, 378, 225
The greatest common divisor of numbers 325, 378, 225 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 325, 378, 225 is 1.

1. What is the GCD of 325, 378, 225?

GCD of given numbers 325, 378, 225 is 1

2. How to calculate the greatest common divisor of 325, 378, 225?

We can find the highest common divisor of 325, 378, 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 325, 378, 225 i.e 1.

3. How can I use the GCD of 325, 378, 225Calculator?

Out the numbers 325, 378, 225 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.