GCD of 805, 675, 70, 452 Calculator

Given Input numbers are 805, 675, 70, 452

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

Divisors of 805

List of positive integer divisors of 805 that divides 805 without a remainder.

1, 5, 7, 23, 35, 115, 161, 805

Divisors of 675

List of positive integer divisors of 675 that divides 675 without a remainder.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

Divisors of 70

List of positive integer divisors of 70 that divides 70 without a remainder.

1, 2, 5, 7, 10, 14, 35, 70

Divisors of 452

List of positive integer divisors of 452 that divides 452 without a remainder.

1, 2, 4, 113, 226, 452

Greatest Common Divisior

We found the divisors of 805, 675, 70, 452 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 805, 675, 70, 452 is 1.

Therefore, GCD of numbers 805, 675, 70, 452 is 1

Given Input Data is 805, 675, 70, 452

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

Prime Factorization of 805 is 5 x 7 x 23

Prime Factorization of 675 is 3 x 3 x 3 x 5 x 5

Prime Factorization of 70 is 2 x 5 x 7

Prime Factorization of 452 is 2 x 2 x 113

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(805, 675) = 108675

GCD(805, 675) = ( 805 x 675 ) / 108675

GCD(805, 675) = 543375 / 108675

GCD(805, 675) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 70

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

LCM(5, 70) = 70

GCD(5, 70) = ( 5 x 70 ) / 70

GCD(5, 70) = 350 / 70

GCD(5, 70) = 5

Step3:

Here we consider the GCD from the above i.e. 5 as first number and the next as 452

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

LCM(5, 452) = 2260

GCD(5, 452) = ( 5 x 452 ) / 2260

GCD(5, 452) = 2260 / 2260

GCD(5, 452) = 1

GCD of 805, 675, 70, 452 is 1

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• GCD of 859, 114, 71, 980
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1. What is the GCD of 805, 675, 70, 452?

GCD of 805, 675, 70, 452 is 1

2. Where do I get the detailed procedure to find GCD of 805, 675, 70, 452?

You can find a detailed procedure to find GCD of 805, 675, 70, 452 on our page.

3. How to find GCD of 805, 675, 70, 452 on a calculator?

You can find the GCD of 805, 675, 70, 452 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.