GCD of 801, 741, 63, 775 Calculator

Given Input numbers are 801, 741, 63, 775

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

Divisors of 801

List of positive integer divisors of 801 that divides 801 without a remainder.

1, 3, 9, 89, 267, 801

Divisors of 741

List of positive integer divisors of 741 that divides 741 without a remainder.

1, 3, 13, 19, 39, 57, 247, 741

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 775

List of positive integer divisors of 775 that divides 775 without a remainder.

1, 5, 25, 31, 155, 775

Greatest Common Divisior

We found the divisors of 801, 741, 63, 775 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 801, 741, 63, 775 is 1.

Therefore, GCD of numbers 801, 741, 63, 775 is 1

Given Input Data is 801, 741, 63, 775

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

Prime Factorization of 801 is 3 x 3 x 89

Prime Factorization of 741 is 3 x 13 x 19

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 775 is 5 x 5 x 31

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(801, 741) = 197847

GCD(801, 741) = ( 801 x 741 ) / 197847

GCD(801, 741) = 593541 / 197847

GCD(801, 741) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 63

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

LCM(3, 63) = 63

GCD(3, 63) = ( 3 x 63 ) / 63

GCD(3, 63) = 189 / 63

GCD(3, 63) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 775

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

LCM(3, 775) = 2325

GCD(3, 775) = ( 3 x 775 ) / 2325

GCD(3, 775) = 2325 / 2325

GCD(3, 775) = 1

GCD of 801, 741, 63, 775 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 871, 875, 87, 720
• GCD of 955, 132, 25, 668
• GCD of 646, 141, 15, 493
• GCD of 675, 682, 40, 805
• GCD of 873, 801, 12, 539

1. What is the GCD of 801, 741, 63, 775?

GCD of 801, 741, 63, 775 is 1

2. Where do I get the detailed procedure to find GCD of 801, 741, 63, 775?

You can find a detailed procedure to find GCD of 801, 741, 63, 775 on our page.

3. How to find GCD of 801, 741, 63, 775 on a calculator?

You can find the GCD of 801, 741, 63, 775 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.