GCD of 811, 735, 61, 453 Calculator

Given Input numbers are 811, 735, 61, 453

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

Divisors of 811

List of positive integer divisors of 811 that divides 811 without a remainder.

1, 811

Divisors of 735

List of positive integer divisors of 735 that divides 735 without a remainder.

1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

Divisors of 453

List of positive integer divisors of 453 that divides 453 without a remainder.

1, 3, 151, 453

Greatest Common Divisior

We found the divisors of 811, 735, 61, 453 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 811, 735, 61, 453 is 1.

Therefore, GCD of numbers 811, 735, 61, 453 is 1

Given Input Data is 811, 735, 61, 453

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

Prime Factorization of 811 is 811

Prime Factorization of 735 is 3 x 5 x 7 x 7

Prime Factorization of 61 is 61

Prime Factorization of 453 is 3 x 151

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(811, 735) = 596085

GCD(811, 735) = ( 811 x 735 ) / 596085

GCD(811, 735) = 596085 / 596085

GCD(811, 735) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 61

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

LCM(1, 61) = 61

GCD(1, 61) = ( 1 x 61 ) / 61

GCD(1, 61) = 61 / 61

GCD(1, 61) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 453

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

LCM(1, 453) = 453

GCD(1, 453) = ( 1 x 453 ) / 453

GCD(1, 453) = 453 / 453

GCD(1, 453) = 1

GCD of 811, 735, 61, 453 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 642, 228, 51, 925
• GCD of 895, 164, 18, 467
• GCD of 458, 884, 29, 913
• GCD of 371, 149, 14, 401
• GCD of 266, 950, 58, 635

1. What is the GCD of 811, 735, 61, 453?

GCD of 811, 735, 61, 453 is 1

2. Where do I get the detailed procedure to find GCD of 811, 735, 61, 453?

You can find a detailed procedure to find GCD of 811, 735, 61, 453 on our page.

3. How to find GCD of 811, 735, 61, 453 on a calculator?

You can find the GCD of 811, 735, 61, 453 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.