GCD of 225, 245, 125, 253 Calculator

Given Input numbers are 225, 245, 125, 253

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 245 :

The positive integer divisors of 245 that completely divides 245 are.

1, 5, 7, 35, 49, 245

Divisors of 125 :

The positive integer divisors of 125 that completely divides 125 are.

1, 5, 25, 125

Divisors of 253 :

The positive integer divisors of 253 that completely divides 253 are.

1, 11, 23, 253

GCD of numbers is the greatest common divisor

So, the GCD (225, 245, 125, 253) = 1.

Given numbers are 225, 245, 125, 253

The list of prime factors of all numbers are

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

Prime factors of 245 are 5 x 7 x 7

Prime factors of 125 are 5 x 5 x 5

Prime factors of 253 are 11 x 23

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

Given numbers are 225, 245, 125, 253

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

Apply this formula for all numbers.

Step1:

LCM(225, 245) = 11025

GCD(225, 245) = ( 225 x 245 ) / 11025

= 225 / 245

= 225

Step2:

LCM(5, 125) = 125

GCD(5, 125) = ( 5 x 125 ) / 125

= 5 / 125

= 5

Step3:

LCM(5, 253) = 1265

GCD(5, 253) = ( 5 x 253 ) / 1265

= 5 / 253

= 5

So, Greatest Common Divisor of 225, 245, 125, 253 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 318, 267, 745, 830
• GCD of 472, 357, 606, 855
• GCD of 558, 115, 953, 267
• GCD of 726, 575, 377, 833
• GCD of 213, 729, 528, 705

Given numbers are 225, 245, 125, 253
The greatest common divisor of numbers 225, 245, 125, 253 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 225, 245, 125, 253 is 1.

1. What is the GCD of 225, 245, 125, 253?

GCD of given numbers 225, 245, 125, 253 is 1

2. How to calculate the greatest common divisor of 225, 245, 125, 253?

We can find the highest common divisor of 225, 245, 125, 253 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, 245, 125, 253 i.e 1.

3. How can I use the GCD of 225, 245, 125, 253Calculator?

Out the numbers 225, 245, 125, 253 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.