GCD of 905, 942, 693 Calculator

Given Input numbers are 905, 942, 693

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

Divisors of 905

List of positive integer divisors of 905 that divides 905 without a remainder.

1, 5, 181, 905

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 693

List of positive integer divisors of 693 that divides 693 without a remainder.

1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

Greatest Common Divisior

We found the divisors of 905, 942, 693 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 905, 942, 693 is 1.

Therefore, GCD of numbers 905, 942, 693 is 1

Given Input Data is 905, 942, 693

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

Prime Factorization of 905 is 5 x 181

Prime Factorization of 942 is 2 x 3 x 157

Prime Factorization of 693 is 3 x 3 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(905, 942) = 852510

GCD(905, 942) = ( 905 x 942 ) / 852510

GCD(905, 942) = 852510 / 852510

GCD(905, 942) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 693

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

LCM(1, 693) = 693

GCD(1, 693) = ( 1 x 693 ) / 693

GCD(1, 693) = 693 / 693

GCD(1, 693) = 1

GCD of 905, 942, 693 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 676, 573, 478
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• GCD of 671, 296, 213
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1. What is the GCD of 905, 942, 693?

GCD of 905, 942, 693 is 1

2. Where do I get the detailed procedure to find GCD of 905, 942, 693?

You can find a detailed procedure to find GCD of 905, 942, 693 on our page.

3. How to find GCD of 905, 942, 693 on a calculator?

You can find the GCD of 905, 942, 693 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.