GCD of 673, 288, 152, 628 Calculator

Given Input numbers are 673, 288, 152, 628

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

Divisors of 673

List of positive integer divisors of 673 that divides 673 without a remainder.

1, 673

Divisors of 288

List of positive integer divisors of 288 that divides 288 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288

Divisors of 152

List of positive integer divisors of 152 that divides 152 without a remainder.

1, 2, 4, 8, 19, 38, 76, 152

Divisors of 628

List of positive integer divisors of 628 that divides 628 without a remainder.

1, 2, 4, 157, 314, 628

Greatest Common Divisior

We found the divisors of 673, 288, 152, 628 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 673, 288, 152, 628 is 1.

Therefore, GCD of numbers 673, 288, 152, 628 is 1

Given Input Data is 673, 288, 152, 628

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

Prime Factorization of 673 is 673

Prime Factorization of 288 is 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime Factorization of 152 is 2 x 2 x 2 x 19

Prime Factorization of 628 is 2 x 2 x 157

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(673, 288) = 193824

GCD(673, 288) = ( 673 x 288 ) / 193824

GCD(673, 288) = 193824 / 193824

GCD(673, 288) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 152

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

LCM(1, 152) = 152

GCD(1, 152) = ( 1 x 152 ) / 152

GCD(1, 152) = 152 / 152

GCD(1, 152) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 628

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

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

GCD(1, 628) = 628 / 628

GCD(1, 628) = 1

GCD of 673, 288, 152, 628 is 1

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1. What is the GCD of 673, 288, 152, 628?

GCD of 673, 288, 152, 628 is 1

2. Where do I get the detailed procedure to find GCD of 673, 288, 152, 628?

You can find a detailed procedure to find GCD of 673, 288, 152, 628 on our page.

3. How to find GCD of 673, 288, 152, 628 on a calculator?

You can find the GCD of 673, 288, 152, 628 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.