GCD of 725, 163, 243, 225 Calculator

Given Input numbers are 725, 163, 243, 225

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

Divisors of 725 :

The positive integer divisors of 725 that completely divides 725 are.

1, 5, 25, 29, 145, 725

Divisors of 163 :

The positive integer divisors of 163 that completely divides 163 are.

1, 163

Divisors of 243 :

The positive integer divisors of 243 that completely divides 243 are.

1, 3, 9, 27, 81, 243

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 (725, 163, 243, 225) = 1.

Given numbers are 725, 163, 243, 225

The list of prime factors of all numbers are

Prime factors of 725 are 5 x 5 x 29

Prime factors of 163 are 163

Prime factors of 243 are 3 x 3 x 3 x 3 x 3

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 725, 163, 243, 225

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

Apply this formula for all numbers.

Step1:

LCM(725, 163) = 118175

GCD(725, 163) = ( 725 x 163 ) / 118175

= 725 / 163

= 725

Step2:

LCM(1, 243) = 243

GCD(1, 243) = ( 1 x 243 ) / 243

= 1 / 243

= 1

Step3:

LCM(1, 225) = 225

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

= 1 / 225

= 1

So, Greatest Common Divisor of 725, 163, 243, 225 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 980, 429, 813, 946
• GCD of 487, 208, 385, 735
• GCD of 324, 114, 733, 496
• GCD of 286, 588, 610, 980
• GCD of 410, 775, 636, 565

Given numbers are 725, 163, 243, 225
The greatest common divisor of numbers 725, 163, 243, 225 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 725, 163, 243, 225 is 1.

1. What is the GCD of 725, 163, 243, 225?

GCD of given numbers 725, 163, 243, 225 is 1

2. How to calculate the greatest common divisor of 725, 163, 243, 225?

We can find the highest common divisor of 725, 163, 243, 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 725, 163, 243, 225 i.e 1.

3. How can I use the GCD of 725, 163, 243, 225Calculator?

Out the numbers 725, 163, 243, 225 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.