GCD of 152, 623, 685, 674 Calculator

Given Input numbers are 152, 623, 685, 674

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

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 623

List of positive integer divisors of 623 that divides 623 without a remainder.

1, 7, 89, 623

Divisors of 685

List of positive integer divisors of 685 that divides 685 without a remainder.

1, 5, 137, 685

Divisors of 674

List of positive integer divisors of 674 that divides 674 without a remainder.

1, 2, 337, 674

Greatest Common Divisior

We found the divisors of 152, 623, 685, 674 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 152, 623, 685, 674 is 1.

Therefore, GCD of numbers 152, 623, 685, 674 is 1

Given Input Data is 152, 623, 685, 674

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

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

Prime Factorization of 623 is 7 x 89

Prime Factorization of 685 is 5 x 137

Prime Factorization of 674 is 2 x 337

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(152, 623) = 94696

GCD(152, 623) = ( 152 x 623 ) / 94696

GCD(152, 623) = 94696 / 94696

GCD(152, 623) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 685

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

LCM(1, 685) = 685

GCD(1, 685) = ( 1 x 685 ) / 685

GCD(1, 685) = 685 / 685

GCD(1, 685) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 674

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

LCM(1, 674) = 674

GCD(1, 674) = ( 1 x 674 ) / 674

GCD(1, 674) = 674 / 674

GCD(1, 674) = 1

GCD of 152, 623, 685, 674 is 1

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1. What is the GCD of 152, 623, 685, 674?

GCD of 152, 623, 685, 674 is 1

2. Where do I get the detailed procedure to find GCD of 152, 623, 685, 674?

You can find a detailed procedure to find GCD of 152, 623, 685, 674 on our page.

3. How to find GCD of 152, 623, 685, 674 on a calculator?

You can find the GCD of 152, 623, 685, 674 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.