GCD of 801, 690, 44, 177 Calculator

Given Input numbers are 801, 690, 44, 177

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 690

List of positive integer divisors of 690 that divides 690 without a remainder.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 44

List of positive integer divisors of 44 that divides 44 without a remainder.

1, 2, 4, 11, 22, 44

Divisors of 177

List of positive integer divisors of 177 that divides 177 without a remainder.

1, 3, 59, 177

Greatest Common Divisior

We found the divisors of 801, 690, 44, 177 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 801, 690, 44, 177 is 1.

Therefore, GCD of numbers 801, 690, 44, 177 is 1

Given Input Data is 801, 690, 44, 177

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 690 is 2 x 3 x 5 x 23

Prime Factorization of 44 is 2 x 2 x 11

Prime Factorization of 177 is 3 x 59

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, 690) = 184230

GCD(801, 690) = ( 801 x 690 ) / 184230

GCD(801, 690) = 552690 / 184230

GCD(801, 690) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 44

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

LCM(3, 44) = 132

GCD(3, 44) = ( 3 x 44 ) / 132

GCD(3, 44) = 132 / 132

GCD(3, 44) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 177

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

LCM(1, 177) = 177

GCD(1, 177) = ( 1 x 177 ) / 177

GCD(1, 177) = 177 / 177

GCD(1, 177) = 1

GCD of 801, 690, 44, 177 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 200, 745, 32, 567
• GCD of 317, 612, 62, 184
• GCD of 907, 419, 21, 187
• GCD of 303, 983, 15, 303
• GCD of 690, 499, 42, 865

1. What is the GCD of 801, 690, 44, 177?

GCD of 801, 690, 44, 177 is 1

2. Where do I get the detailed procedure to find GCD of 801, 690, 44, 177?

You can find a detailed procedure to find GCD of 801, 690, 44, 177 on our page.

3. How to find GCD of 801, 690, 44, 177 on a calculator?

You can find the GCD of 801, 690, 44, 177 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.