GCD of 141, 817, 770 Calculator

Given Input numbers are 141, 817, 770

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

Divisors of 141

List of positive integer divisors of 141 that divides 141 without a remainder.

1, 3, 47, 141

Divisors of 817

List of positive integer divisors of 817 that divides 817 without a remainder.

1, 19, 43, 817

Divisors of 770

List of positive integer divisors of 770 that divides 770 without a remainder.

1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

Greatest Common Divisior

We found the divisors of 141, 817, 770 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 141, 817, 770 is 1.

Therefore, GCD of numbers 141, 817, 770 is 1

Given Input Data is 141, 817, 770

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

Prime Factorization of 141 is 3 x 47

Prime Factorization of 817 is 19 x 43

Prime Factorization of 770 is 2 x 5 x 7 x 11

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(141, 817) = 115197

GCD(141, 817) = ( 141 x 817 ) / 115197

GCD(141, 817) = 115197 / 115197

GCD(141, 817) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 770

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

LCM(1, 770) = 770

GCD(1, 770) = ( 1 x 770 ) / 770

GCD(1, 770) = 770 / 770

GCD(1, 770) = 1

GCD of 141, 817, 770 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 972, 872, 629
• GCD of 617, 671, 697
• GCD of 437, 765, 775
• GCD of 911, 414, 609
• GCD of 463, 979, 114

1. What is the GCD of 141, 817, 770?

GCD of 141, 817, 770 is 1

2. Where do I get the detailed procedure to find GCD of 141, 817, 770?

You can find a detailed procedure to find GCD of 141, 817, 770 on our page.

3. How to find GCD of 141, 817, 770 on a calculator?

You can find the GCD of 141, 817, 770 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.