GCD of 452, 143, 77, 675 Calculator

Given Input numbers are 452, 143, 77, 675

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

Divisors of 452

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

1, 2, 4, 113, 226, 452

Divisors of 143

List of positive integer divisors of 143 that divides 143 without a remainder.

1, 11, 13, 143

Divisors of 77

List of positive integer divisors of 77 that divides 77 without a remainder.

1, 7, 11, 77

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

Greatest Common Divisior

We found the divisors of 452, 143, 77, 675 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 452, 143, 77, 675 is 1.

Therefore, GCD of numbers 452, 143, 77, 675 is 1

Given Input Data is 452, 143, 77, 675

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

Prime Factorization of 452 is 2 x 2 x 113

Prime Factorization of 143 is 11 x 13

Prime Factorization of 77 is 7 x 11

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

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(452, 143) = 64636

GCD(452, 143) = ( 452 x 143 ) / 64636

GCD(452, 143) = 64636 / 64636

GCD(452, 143) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 77

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

LCM(1, 77) = 77

GCD(1, 77) = ( 1 x 77 ) / 77

GCD(1, 77) = 77 / 77

GCD(1, 77) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 675

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

LCM(1, 675) = 675

GCD(1, 675) = ( 1 x 675 ) / 675

GCD(1, 675) = 675 / 675

GCD(1, 675) = 1

GCD of 452, 143, 77, 675 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 263, 106, 54, 252
• GCD of 138, 980, 54, 651
• GCD of 561, 112, 38, 316
• GCD of 624, 845, 24, 745
• GCD of 640, 342, 46, 919

1. What is the GCD of 452, 143, 77, 675?

GCD of 452, 143, 77, 675 is 1

2. Where do I get the detailed procedure to find GCD of 452, 143, 77, 675?

You can find a detailed procedure to find GCD of 452, 143, 77, 675 on our page.

3. How to find GCD of 452, 143, 77, 675 on a calculator?

You can find the GCD of 452, 143, 77, 675 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.