GCD of 762, 933, 642, 170 Calculator

Given Input numbers are 762, 933, 642, 170

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

Divisors of 762

List of positive integer divisors of 762 that divides 762 without a remainder.

1, 2, 3, 6, 127, 254, 381, 762

Divisors of 933

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

1, 3, 311, 933

Divisors of 642

List of positive integer divisors of 642 that divides 642 without a remainder.

1, 2, 3, 6, 107, 214, 321, 642

Divisors of 170

List of positive integer divisors of 170 that divides 170 without a remainder.

1, 2, 5, 10, 17, 34, 85, 170

Greatest Common Divisior

We found the divisors of 762, 933, 642, 170 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 762, 933, 642, 170 is 1.

Therefore, GCD of numbers 762, 933, 642, 170 is 1

Given Input Data is 762, 933, 642, 170

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

Prime Factorization of 762 is 2 x 3 x 127

Prime Factorization of 933 is 3 x 311

Prime Factorization of 642 is 2 x 3 x 107

Prime Factorization of 170 is 2 x 5 x 17

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(762, 933) = 236982

GCD(762, 933) = ( 762 x 933 ) / 236982

GCD(762, 933) = 710946 / 236982

GCD(762, 933) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 642

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

LCM(3, 642) = 642

GCD(3, 642) = ( 3 x 642 ) / 642

GCD(3, 642) = 1926 / 642

GCD(3, 642) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 170

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

LCM(3, 170) = 510

GCD(3, 170) = ( 3 x 170 ) / 510

GCD(3, 170) = 510 / 510

GCD(3, 170) = 1

GCD of 762, 933, 642, 170 is 1

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1. What is the GCD of 762, 933, 642, 170?

GCD of 762, 933, 642, 170 is 1

2. Where do I get the detailed procedure to find GCD of 762, 933, 642, 170?

You can find a detailed procedure to find GCD of 762, 933, 642, 170 on our page.

3. How to find GCD of 762, 933, 642, 170 on a calculator?

You can find the GCD of 762, 933, 642, 170 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.