GCD of 628, 671, 603, 795 Calculator

Given Input numbers are 628, 671, 603, 795

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

Divisors of 628

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

1, 2, 4, 157, 314, 628

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Divisors of 603

List of positive integer divisors of 603 that divides 603 without a remainder.

1, 3, 9, 67, 201, 603

Divisors of 795

List of positive integer divisors of 795 that divides 795 without a remainder.

1, 3, 5, 15, 53, 159, 265, 795

Greatest Common Divisior

We found the divisors of 628, 671, 603, 795 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 628, 671, 603, 795 is 1.

Therefore, GCD of numbers 628, 671, 603, 795 is 1

Given Input Data is 628, 671, 603, 795

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

Prime Factorization of 628 is 2 x 2 x 157

Prime Factorization of 671 is 11 x 61

Prime Factorization of 603 is 3 x 3 x 67

Prime Factorization of 795 is 3 x 5 x 53

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(628, 671) = 421388

GCD(628, 671) = ( 628 x 671 ) / 421388

GCD(628, 671) = 421388 / 421388

GCD(628, 671) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 603

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

LCM(1, 603) = 603

GCD(1, 603) = ( 1 x 603 ) / 603

GCD(1, 603) = 603 / 603

GCD(1, 603) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 795

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

LCM(1, 795) = 795

GCD(1, 795) = ( 1 x 795 ) / 795

GCD(1, 795) = 795 / 795

GCD(1, 795) = 1

GCD of 628, 671, 603, 795 is 1

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1. What is the GCD of 628, 671, 603, 795?

GCD of 628, 671, 603, 795 is 1

2. Where do I get the detailed procedure to find GCD of 628, 671, 603, 795?

You can find a detailed procedure to find GCD of 628, 671, 603, 795 on our page.

3. How to find GCD of 628, 671, 603, 795 on a calculator?

You can find the GCD of 628, 671, 603, 795 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.