GCD of 997, 953, 72, 273 Calculator

Given Input numbers are 997, 953, 72, 273

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

Divisors of 997

List of positive integer divisors of 997 that divides 997 without a remainder.

1, 997

Divisors of 953

List of positive integer divisors of 953 that divides 953 without a remainder.

1, 953

Divisors of 72

List of positive integer divisors of 72 that divides 72 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 273

List of positive integer divisors of 273 that divides 273 without a remainder.

1, 3, 7, 13, 21, 39, 91, 273

Greatest Common Divisior

We found the divisors of 997, 953, 72, 273 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 997, 953, 72, 273 is 1.

Therefore, GCD of numbers 997, 953, 72, 273 is 1

Given Input Data is 997, 953, 72, 273

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

Prime Factorization of 997 is 997

Prime Factorization of 953 is 953

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

Prime Factorization of 273 is 3 x 7 x 13

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(997, 953) = 950141

GCD(997, 953) = ( 997 x 953 ) / 950141

GCD(997, 953) = 950141 / 950141

GCD(997, 953) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 72

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

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

GCD(1, 72) = 72 / 72

GCD(1, 72) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 273

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

LCM(1, 273) = 273

GCD(1, 273) = ( 1 x 273 ) / 273

GCD(1, 273) = 273 / 273

GCD(1, 273) = 1

GCD of 997, 953, 72, 273 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 382, 116, 27, 601
• GCD of 960, 279, 31, 359
• GCD of 940, 897, 87, 492
• GCD of 104, 500, 45, 794
• GCD of 152, 292, 48, 396

1. What is the GCD of 997, 953, 72, 273?

GCD of 997, 953, 72, 273 is 1

2. Where do I get the detailed procedure to find GCD of 997, 953, 72, 273?

You can find a detailed procedure to find GCD of 997, 953, 72, 273 on our page.

3. How to find GCD of 997, 953, 72, 273 on a calculator?

You can find the GCD of 997, 953, 72, 273 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.