GCD of 747, 188, 168, 750 Calculator

Given Input numbers are 747, 188, 168, 750

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

Divisors of 747

List of positive integer divisors of 747 that divides 747 without a remainder.

1, 3, 9, 83, 249, 747

Divisors of 188

List of positive integer divisors of 188 that divides 188 without a remainder.

1, 2, 4, 47, 94, 188

Divisors of 168

List of positive integer divisors of 168 that divides 168 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

Divisors of 750

List of positive integer divisors of 750 that divides 750 without a remainder.

1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750

Greatest Common Divisior

We found the divisors of 747, 188, 168, 750 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 747, 188, 168, 750 is 1.

Therefore, GCD of numbers 747, 188, 168, 750 is 1

Given Input Data is 747, 188, 168, 750

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

Prime Factorization of 747 is 3 x 3 x 83

Prime Factorization of 188 is 2 x 2 x 47

Prime Factorization of 168 is 2 x 2 x 2 x 3 x 7

Prime Factorization of 750 is 2 x 3 x 5 x 5 x 5

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(747, 188) = 140436

GCD(747, 188) = ( 747 x 188 ) / 140436

GCD(747, 188) = 140436 / 140436

GCD(747, 188) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 168

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

LCM(1, 168) = 168

GCD(1, 168) = ( 1 x 168 ) / 168

GCD(1, 168) = 168 / 168

GCD(1, 168) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 750

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

LCM(1, 750) = 750

GCD(1, 750) = ( 1 x 750 ) / 750

GCD(1, 750) = 750 / 750

GCD(1, 750) = 1

GCD of 747, 188, 168, 750 is 1

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1. What is the GCD of 747, 188, 168, 750?

GCD of 747, 188, 168, 750 is 1

2. Where do I get the detailed procedure to find GCD of 747, 188, 168, 750?

You can find a detailed procedure to find GCD of 747, 188, 168, 750 on our page.

3. How to find GCD of 747, 188, 168, 750 on a calculator?

You can find the GCD of 747, 188, 168, 750 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.