GCD of 769, 834, 248, 213 Calculator

Given Input numbers are 769, 834, 248, 213

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

Divisors of 769

List of positive integer divisors of 769 that divides 769 without a remainder.

1, 769

Divisors of 834

List of positive integer divisors of 834 that divides 834 without a remainder.

1, 2, 3, 6, 139, 278, 417, 834

Divisors of 248

List of positive integer divisors of 248 that divides 248 without a remainder.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 213

List of positive integer divisors of 213 that divides 213 without a remainder.

1, 3, 71, 213

Greatest Common Divisior

We found the divisors of 769, 834, 248, 213 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 769, 834, 248, 213 is 1.

Therefore, GCD of numbers 769, 834, 248, 213 is 1

Given Input Data is 769, 834, 248, 213

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

Prime Factorization of 769 is 769

Prime Factorization of 834 is 2 x 3 x 139

Prime Factorization of 248 is 2 x 2 x 2 x 31

Prime Factorization of 213 is 3 x 71

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(769, 834) = 641346

GCD(769, 834) = ( 769 x 834 ) / 641346

GCD(769, 834) = 641346 / 641346

GCD(769, 834) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 248

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

LCM(1, 248) = 248

GCD(1, 248) = ( 1 x 248 ) / 248

GCD(1, 248) = 248 / 248

GCD(1, 248) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 213

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

LCM(1, 213) = 213

GCD(1, 213) = ( 1 x 213 ) / 213

GCD(1, 213) = 213 / 213

GCD(1, 213) = 1

GCD of 769, 834, 248, 213 is 1

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1. What is the GCD of 769, 834, 248, 213?

GCD of 769, 834, 248, 213 is 1

2. Where do I get the detailed procedure to find GCD of 769, 834, 248, 213?

You can find a detailed procedure to find GCD of 769, 834, 248, 213 on our page.

3. How to find GCD of 769, 834, 248, 213 on a calculator?

You can find the GCD of 769, 834, 248, 213 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.