GCD of 43, 845, 652, 545 Calculator

Given Input numbers are 43, 845, 652, 545

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

Divisors of 43

List of positive integer divisors of 43 that divides 43 without a remainder.

1, 43

Divisors of 845

List of positive integer divisors of 845 that divides 845 without a remainder.

1, 5, 13, 65, 169, 845

Divisors of 652

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

1, 2, 4, 163, 326, 652

Divisors of 545

List of positive integer divisors of 545 that divides 545 without a remainder.

1, 5, 109, 545

Greatest Common Divisior

We found the divisors of 43, 845, 652, 545 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 43, 845, 652, 545 is 1.

Therefore, GCD of numbers 43, 845, 652, 545 is 1

Given Input Data is 43, 845, 652, 545

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

Prime Factorization of 43 is 43

Prime Factorization of 845 is 5 x 13 x 13

Prime Factorization of 652 is 2 x 2 x 163

Prime Factorization of 545 is 5 x 109

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(43, 845) = 36335

GCD(43, 845) = ( 43 x 845 ) / 36335

GCD(43, 845) = 36335 / 36335

GCD(43, 845) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 652

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

LCM(1, 652) = 652

GCD(1, 652) = ( 1 x 652 ) / 652

GCD(1, 652) = 652 / 652

GCD(1, 652) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 545

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

LCM(1, 545) = 545

GCD(1, 545) = ( 1 x 545 ) / 545

GCD(1, 545) = 545 / 545

GCD(1, 545) = 1

GCD of 43, 845, 652, 545 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 36, 435, 933, 322
• GCD of 48, 888, 852, 772
• GCD of 48, 136, 660, 143
• GCD of 41, 527, 608, 610
• GCD of 90, 947, 212, 759

1. What is the GCD of 43, 845, 652, 545?

GCD of 43, 845, 652, 545 is 1

2. Where do I get the detailed procedure to find GCD of 43, 845, 652, 545?

You can find a detailed procedure to find GCD of 43, 845, 652, 545 on our page.

3. How to find GCD of 43, 845, 652, 545 on a calculator?

You can find the GCD of 43, 845, 652, 545 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.