GCD of 755, 272, 82, 450 Calculator

Given Input numbers are 755, 272, 82, 450

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

Divisors of 755

List of positive integer divisors of 755 that divides 755 without a remainder.

1, 5, 151, 755

Divisors of 272

List of positive integer divisors of 272 that divides 272 without a remainder.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Divisors of 82

List of positive integer divisors of 82 that divides 82 without a remainder.

1, 2, 41, 82

Divisors of 450

List of positive integer divisors of 450 that divides 450 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

Greatest Common Divisior

We found the divisors of 755, 272, 82, 450 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 755, 272, 82, 450 is 1.

Therefore, GCD of numbers 755, 272, 82, 450 is 1

Given Input Data is 755, 272, 82, 450

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

Prime Factorization of 755 is 5 x 151

Prime Factorization of 272 is 2 x 2 x 2 x 2 x 17

Prime Factorization of 82 is 2 x 41

Prime Factorization of 450 is 2 x 3 x 3 x 5 x 5

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(755, 272) = 205360

GCD(755, 272) = ( 755 x 272 ) / 205360

GCD(755, 272) = 205360 / 205360

GCD(755, 272) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 82

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

LCM(1, 82) = 82

GCD(1, 82) = ( 1 x 82 ) / 82

GCD(1, 82) = 82 / 82

GCD(1, 82) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 450

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

LCM(1, 450) = 450

GCD(1, 450) = ( 1 x 450 ) / 450

GCD(1, 450) = 450 / 450

GCD(1, 450) = 1

GCD of 755, 272, 82, 450 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 342, 461, 85, 275
• GCD of 998, 137, 98, 931
• GCD of 264, 875, 42, 906
• GCD of 720, 867, 87, 697
• GCD of 395, 245, 53, 954

1. What is the GCD of 755, 272, 82, 450?

GCD of 755, 272, 82, 450 is 1

2. Where do I get the detailed procedure to find GCD of 755, 272, 82, 450?

You can find a detailed procedure to find GCD of 755, 272, 82, 450 on our page.

3. How to find GCD of 755, 272, 82, 450 on a calculator?

You can find the GCD of 755, 272, 82, 450 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.