GCD of 752, 222, 85, 790 Calculator

Given Input numbers are 752, 222, 85, 790

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

Divisors of 752

List of positive integer divisors of 752 that divides 752 without a remainder.

1, 2, 4, 8, 16, 47, 94, 188, 376, 752

Divisors of 222

List of positive integer divisors of 222 that divides 222 without a remainder.

1, 2, 3, 6, 37, 74, 111, 222

Divisors of 85

List of positive integer divisors of 85 that divides 85 without a remainder.

1, 5, 17, 85

Divisors of 790

List of positive integer divisors of 790 that divides 790 without a remainder.

1, 2, 5, 10, 79, 158, 395, 790

Greatest Common Divisior

We found the divisors of 752, 222, 85, 790 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 752, 222, 85, 790 is 1.

Therefore, GCD of numbers 752, 222, 85, 790 is 1

Given Input Data is 752, 222, 85, 790

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

Prime Factorization of 752 is 2 x 2 x 2 x 2 x 47

Prime Factorization of 222 is 2 x 3 x 37

Prime Factorization of 85 is 5 x 17

Prime Factorization of 790 is 2 x 5 x 79

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(752, 222) = 83472

GCD(752, 222) = ( 752 x 222 ) / 83472

GCD(752, 222) = 166944 / 83472

GCD(752, 222) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 85

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

LCM(2, 85) = 170

GCD(2, 85) = ( 2 x 85 ) / 170

GCD(2, 85) = 170 / 170

GCD(2, 85) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 790

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

LCM(1, 790) = 790

GCD(1, 790) = ( 1 x 790 ) / 790

GCD(1, 790) = 790 / 790

GCD(1, 790) = 1

GCD of 752, 222, 85, 790 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 552, 720, 20, 655
• GCD of 551, 380, 69, 750
• GCD of 479, 299, 18, 844
• GCD of 342, 438, 78, 787
• GCD of 654, 414, 79, 971

1. What is the GCD of 752, 222, 85, 790?

GCD of 752, 222, 85, 790 is 1

2. Where do I get the detailed procedure to find GCD of 752, 222, 85, 790?

You can find a detailed procedure to find GCD of 752, 222, 85, 790 on our page.

3. How to find GCD of 752, 222, 85, 790 on a calculator?

You can find the GCD of 752, 222, 85, 790 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.