GCD of 753, 758, 91, 784 Calculator

Given Input numbers are 753, 758, 91, 784

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

Divisors of 753

List of positive integer divisors of 753 that divides 753 without a remainder.

1, 3, 251, 753

Divisors of 758

List of positive integer divisors of 758 that divides 758 without a remainder.

1, 2, 379, 758

Divisors of 91

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

1, 7, 13, 91

Divisors of 784

List of positive integer divisors of 784 that divides 784 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

Greatest Common Divisior

We found the divisors of 753, 758, 91, 784 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 753, 758, 91, 784 is 1.

Therefore, GCD of numbers 753, 758, 91, 784 is 1

Given Input Data is 753, 758, 91, 784

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

Prime Factorization of 753 is 3 x 251

Prime Factorization of 758 is 2 x 379

Prime Factorization of 91 is 7 x 13

Prime Factorization of 784 is 2 x 2 x 2 x 2 x 7 x 7

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(753, 758) = 570774

GCD(753, 758) = ( 753 x 758 ) / 570774

GCD(753, 758) = 570774 / 570774

GCD(753, 758) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 91

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

LCM(1, 91) = 91

GCD(1, 91) = ( 1 x 91 ) / 91

GCD(1, 91) = 91 / 91

GCD(1, 91) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 784

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

LCM(1, 784) = 784

GCD(1, 784) = ( 1 x 784 ) / 784

GCD(1, 784) = 784 / 784

GCD(1, 784) = 1

GCD of 753, 758, 91, 784 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 985, 769, 14, 468
• GCD of 927, 160, 82, 805
• GCD of 481, 111, 23, 858
• GCD of 472, 258, 35, 365
• GCD of 991, 691, 62, 726

1. What is the GCD of 753, 758, 91, 784?

GCD of 753, 758, 91, 784 is 1

2. Where do I get the detailed procedure to find GCD of 753, 758, 91, 784?

You can find a detailed procedure to find GCD of 753, 758, 91, 784 on our page.

3. How to find GCD of 753, 758, 91, 784 on a calculator?

You can find the GCD of 753, 758, 91, 784 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.