GCD of 275, 529, 80, 725 Calculator

Given Input numbers are 275, 529, 80, 725

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 275

List of positive integer divisors of 275 that divides 275 without a remainder.

1, 5, 11, 25, 55, 275

Divisors of 529

List of positive integer divisors of 529 that divides 529 without a remainder.

1, 23, 529

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 725

List of positive integer divisors of 725 that divides 725 without a remainder.

1, 5, 25, 29, 145, 725

Greatest Common Divisior

We found the divisors of 275, 529, 80, 725 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 275, 529, 80, 725 is 1.

Therefore, GCD of numbers 275, 529, 80, 725 is 1

Given Input Data is 275, 529, 80, 725

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 275 is 5 x 5 x 11

Prime Factorization of 529 is 23 x 23

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 725 is 5 x 5 x 29

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(275, 529) = 145475

GCD(275, 529) = ( 275 x 529 ) / 145475

GCD(275, 529) = 145475 / 145475

GCD(275, 529) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 80

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

LCM(1, 80) = 80

GCD(1, 80) = ( 1 x 80 ) / 80

GCD(1, 80) = 80 / 80

GCD(1, 80) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 725

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

LCM(1, 725) = 725

GCD(1, 725) = ( 1 x 725 ) / 725

GCD(1, 725) = 725 / 725

GCD(1, 725) = 1

GCD of 275, 529, 80, 725 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 814, 862, 81, 137
• GCD of 681, 120, 73, 176
• GCD of 621, 243, 59, 985
• GCD of 723, 219, 51, 197
• GCD of 428, 846, 72, 255

1. What is the GCD of 275, 529, 80, 725?

GCD of 275, 529, 80, 725 is 1

2. Where do I get the detailed procedure to find GCD of 275, 529, 80, 725?

You can find a detailed procedure to find GCD of 275, 529, 80, 725 on our page.

3. How to find GCD of 275, 529, 80, 725 on a calculator?

You can find the GCD of 275, 529, 80, 725 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.