GCD of 148, 195, 63, 843 Calculator

Given Input numbers are 148, 195, 63, 843

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

Divisors of 148

List of positive integer divisors of 148 that divides 148 without a remainder.

1, 2, 4, 37, 74, 148

Divisors of 195

List of positive integer divisors of 195 that divides 195 without a remainder.

1, 3, 5, 13, 15, 39, 65, 195

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 843

List of positive integer divisors of 843 that divides 843 without a remainder.

1, 3, 281, 843

Greatest Common Divisior

We found the divisors of 148, 195, 63, 843 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 148, 195, 63, 843 is 1.

Therefore, GCD of numbers 148, 195, 63, 843 is 1

Given Input Data is 148, 195, 63, 843

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

Prime Factorization of 148 is 2 x 2 x 37

Prime Factorization of 195 is 3 x 5 x 13

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 843 is 3 x 281

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(148, 195) = 28860

GCD(148, 195) = ( 148 x 195 ) / 28860

GCD(148, 195) = 28860 / 28860

GCD(148, 195) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 63

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

LCM(1, 63) = 63

GCD(1, 63) = ( 1 x 63 ) / 63

GCD(1, 63) = 63 / 63

GCD(1, 63) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 843

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

LCM(1, 843) = 843

GCD(1, 843) = ( 1 x 843 ) / 843

GCD(1, 843) = 843 / 843

GCD(1, 843) = 1

GCD of 148, 195, 63, 843 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 160, 641, 16, 803
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• GCD of 957, 291, 53, 925
• GCD of 942, 336, 91, 617
• GCD of 584, 894, 89, 892

1. What is the GCD of 148, 195, 63, 843?

GCD of 148, 195, 63, 843 is 1

2. Where do I get the detailed procedure to find GCD of 148, 195, 63, 843?

You can find a detailed procedure to find GCD of 148, 195, 63, 843 on our page.

3. How to find GCD of 148, 195, 63, 843 on a calculator?

You can find the GCD of 148, 195, 63, 843 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.