GCD of 473, 497, 770 Calculator

Given Input numbers are 473, 497, 770

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

Divisors of 473

List of positive integer divisors of 473 that divides 473 without a remainder.

1, 11, 43, 473

Divisors of 497

List of positive integer divisors of 497 that divides 497 without a remainder.

1, 7, 71, 497

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 473, 497, 770 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 473, 497, 770 is 1.

Therefore, GCD of numbers 473, 497, 770 is 1

Given Input Data is 473, 497, 770

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

Prime Factorization of 473 is 11 x 43

Prime Factorization of 497 is 7 x 71

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(473, 497) = 235081

GCD(473, 497) = ( 473 x 497 ) / 235081

GCD(473, 497) = 235081 / 235081

GCD(473, 497) = 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 473, 497, 770 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 241, 790, 759
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• GCD of 110, 149, 210
• GCD of 330, 970, 361

1. What is the GCD of 473, 497, 770?

GCD of 473, 497, 770 is 1

2. Where do I get the detailed procedure to find GCD of 473, 497, 770?

You can find a detailed procedure to find GCD of 473, 497, 770 on our page.

3. How to find GCD of 473, 497, 770 on a calculator?

You can find the GCD of 473, 497, 770 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.