GCD of 505, 673, 40, 175 Calculator

Given Input numbers are 505, 673, 40, 175

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

Divisors of 505

List of positive integer divisors of 505 that divides 505 without a remainder.

1, 5, 101, 505

Divisors of 673

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

1, 673

Divisors of 40

List of positive integer divisors of 40 that divides 40 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40

Divisors of 175

List of positive integer divisors of 175 that divides 175 without a remainder.

1, 5, 7, 25, 35, 175

Greatest Common Divisior

We found the divisors of 505, 673, 40, 175 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 505, 673, 40, 175 is 1.

Therefore, GCD of numbers 505, 673, 40, 175 is 1

Given Input Data is 505, 673, 40, 175

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

Prime Factorization of 505 is 5 x 101

Prime Factorization of 673 is 673

Prime Factorization of 40 is 2 x 2 x 2 x 5

Prime Factorization of 175 is 5 x 5 x 7

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(505, 673) = 339865

GCD(505, 673) = ( 505 x 673 ) / 339865

GCD(505, 673) = 339865 / 339865

GCD(505, 673) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 40

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

LCM(1, 40) = 40

GCD(1, 40) = ( 1 x 40 ) / 40

GCD(1, 40) = 40 / 40

GCD(1, 40) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 175

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

LCM(1, 175) = 175

GCD(1, 175) = ( 1 x 175 ) / 175

GCD(1, 175) = 175 / 175

GCD(1, 175) = 1

GCD of 505, 673, 40, 175 is 1

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• GCD of 243, 854, 77, 487
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• GCD of 755, 627, 58, 194

1. What is the GCD of 505, 673, 40, 175?

GCD of 505, 673, 40, 175 is 1

2. Where do I get the detailed procedure to find GCD of 505, 673, 40, 175?

You can find a detailed procedure to find GCD of 505, 673, 40, 175 on our page.

3. How to find GCD of 505, 673, 40, 175 on a calculator?

You can find the GCD of 505, 673, 40, 175 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.