GCD of 652, 315, 74, 445 Calculator

Given Input numbers are 652, 315, 74, 445

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

Divisors of 652

List of positive integer divisors of 652 that divides 652 without a remainder.

1, 2, 4, 163, 326, 652

Divisors of 315

List of positive integer divisors of 315 that divides 315 without a remainder.

1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315

Divisors of 74

List of positive integer divisors of 74 that divides 74 without a remainder.

1, 2, 37, 74

Divisors of 445

List of positive integer divisors of 445 that divides 445 without a remainder.

1, 5, 89, 445

Greatest Common Divisior

We found the divisors of 652, 315, 74, 445 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 652, 315, 74, 445 is 1.

Therefore, GCD of numbers 652, 315, 74, 445 is 1

Given Input Data is 652, 315, 74, 445

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

Prime Factorization of 652 is 2 x 2 x 163

Prime Factorization of 315 is 3 x 3 x 5 x 7

Prime Factorization of 74 is 2 x 37

Prime Factorization of 445 is 5 x 89

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(652, 315) = 205380

GCD(652, 315) = ( 652 x 315 ) / 205380

GCD(652, 315) = 205380 / 205380

GCD(652, 315) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 74

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

LCM(1, 74) = 74

GCD(1, 74) = ( 1 x 74 ) / 74

GCD(1, 74) = 74 / 74

GCD(1, 74) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 445

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

LCM(1, 445) = 445

GCD(1, 445) = ( 1 x 445 ) / 445

GCD(1, 445) = 445 / 445

GCD(1, 445) = 1

GCD of 652, 315, 74, 445 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 340, 260, 90, 393
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• GCD of 191, 756, 83, 917
• GCD of 489, 425, 92, 231
• GCD of 895, 750, 96, 908

1. What is the GCD of 652, 315, 74, 445?

GCD of 652, 315, 74, 445 is 1

2. Where do I get the detailed procedure to find GCD of 652, 315, 74, 445?

You can find a detailed procedure to find GCD of 652, 315, 74, 445 on our page.

3. How to find GCD of 652, 315, 74, 445 on a calculator?

You can find the GCD of 652, 315, 74, 445 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.