GCD of 768, 264, 91, 770 Calculator

Given Input numbers are 768, 264, 91, 770

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

Divisors of 768

List of positive integer divisors of 768 that divides 768 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768

Divisors of 264

List of positive integer divisors of 264 that divides 264 without a remainder.

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264

Divisors of 91

List of positive integer divisors of 91 that divides 91 without a remainder.

1, 7, 13, 91

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 768, 264, 91, 770 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 768, 264, 91, 770 is 1.

Therefore, GCD of numbers 768, 264, 91, 770 is 1

Given Input Data is 768, 264, 91, 770

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

Prime Factorization of 768 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3

Prime Factorization of 264 is 2 x 2 x 2 x 3 x 11

Prime Factorization of 91 is 7 x 13

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(768, 264) = 8448

GCD(768, 264) = ( 768 x 264 ) / 8448

GCD(768, 264) = 202752 / 8448

GCD(768, 264) = 24

Step2:

Here we consider the GCD from the above i.e. 24 as first number and the next as 91

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

LCM(24, 91) = 2184

GCD(24, 91) = ( 24 x 91 ) / 2184

GCD(24, 91) = 2184 / 2184

GCD(24, 91) = 1

Step3:

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 768, 264, 91, 770 is 1

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• GCD of 836, 105, 99, 350
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1. What is the GCD of 768, 264, 91, 770?

GCD of 768, 264, 91, 770 is 1

2. Where do I get the detailed procedure to find GCD of 768, 264, 91, 770?

You can find a detailed procedure to find GCD of 768, 264, 91, 770 on our page.

3. How to find GCD of 768, 264, 91, 770 on a calculator?

You can find the GCD of 768, 264, 91, 770 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.