GCD of 689, 942, 933, 293 Calculator

Given Input numbers are 689, 942, 933, 293

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

Divisors of 689

List of positive integer divisors of 689 that divides 689 without a remainder.

1, 13, 53, 689

Divisors of 942

List of positive integer divisors of 942 that divides 942 without a remainder.

1, 2, 3, 6, 157, 314, 471, 942

Divisors of 933

List of positive integer divisors of 933 that divides 933 without a remainder.

1, 3, 311, 933

Divisors of 293

List of positive integer divisors of 293 that divides 293 without a remainder.

1, 293

Greatest Common Divisior

We found the divisors of 689, 942, 933, 293 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 689, 942, 933, 293 is 1.

Therefore, GCD of numbers 689, 942, 933, 293 is 1

Given Input Data is 689, 942, 933, 293

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

Prime Factorization of 689 is 13 x 53

Prime Factorization of 942 is 2 x 3 x 157

Prime Factorization of 933 is 3 x 311

Prime Factorization of 293 is 293

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(689, 942) = 649038

GCD(689, 942) = ( 689 x 942 ) / 649038

GCD(689, 942) = 649038 / 649038

GCD(689, 942) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 933

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

LCM(1, 933) = 933

GCD(1, 933) = ( 1 x 933 ) / 933

GCD(1, 933) = 933 / 933

GCD(1, 933) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 293

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

LCM(1, 293) = 293

GCD(1, 293) = ( 1 x 293 ) / 293

GCD(1, 293) = 293 / 293

GCD(1, 293) = 1

GCD of 689, 942, 933, 293 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 330, 616, 297, 710
• GCD of 632, 838, 274, 427
• GCD of 462, 745, 319, 982
• GCD of 310, 774, 212, 360
• GCD of 419, 333, 270, 758

1. What is the GCD of 689, 942, 933, 293?

GCD of 689, 942, 933, 293 is 1

2. Where do I get the detailed procedure to find GCD of 689, 942, 933, 293?

You can find a detailed procedure to find GCD of 689, 942, 933, 293 on our page.

3. How to find GCD of 689, 942, 933, 293 on a calculator?

You can find the GCD of 689, 942, 933, 293 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.