GCD of 251, 495, 402, 595 Calculator

Given Input numbers are 251, 495, 402, 595

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

Divisors of 251

List of positive integer divisors of 251 that divides 251 without a remainder.

1, 251

Divisors of 495

List of positive integer divisors of 495 that divides 495 without a remainder.

1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495

Divisors of 402

List of positive integer divisors of 402 that divides 402 without a remainder.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 595

List of positive integer divisors of 595 that divides 595 without a remainder.

1, 5, 7, 17, 35, 85, 119, 595

Greatest Common Divisior

We found the divisors of 251, 495, 402, 595 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 251, 495, 402, 595 is 1.

Therefore, GCD of numbers 251, 495, 402, 595 is 1

Given Input Data is 251, 495, 402, 595

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

Prime Factorization of 251 is 251

Prime Factorization of 495 is 3 x 3 x 5 x 11

Prime Factorization of 402 is 2 x 3 x 67

Prime Factorization of 595 is 5 x 7 x 17

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(251, 495) = 124245

GCD(251, 495) = ( 251 x 495 ) / 124245

GCD(251, 495) = 124245 / 124245

GCD(251, 495) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 402

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

LCM(1, 402) = 402

GCD(1, 402) = ( 1 x 402 ) / 402

GCD(1, 402) = 402 / 402

GCD(1, 402) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 595

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

LCM(1, 595) = 595

GCD(1, 595) = ( 1 x 595 ) / 595

GCD(1, 595) = 595 / 595

GCD(1, 595) = 1

GCD of 251, 495, 402, 595 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 932, 230, 847, 826
• GCD of 406, 194, 318, 142
• GCD of 499, 723, 380, 598
• GCD of 180, 552, 261, 967
• GCD of 499, 132, 312, 837

1. What is the GCD of 251, 495, 402, 595?

GCD of 251, 495, 402, 595 is 1

2. Where do I get the detailed procedure to find GCD of 251, 495, 402, 595?

You can find a detailed procedure to find GCD of 251, 495, 402, 595 on our page.

3. How to find GCD of 251, 495, 402, 595 on a calculator?

You can find the GCD of 251, 495, 402, 595 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.