GCD of 212, 865, 88, 148 Calculator

Given Input numbers are 212, 865, 88, 148

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

Divisors of 212

List of positive integer divisors of 212 that divides 212 without a remainder.

1, 2, 4, 53, 106, 212

Divisors of 865

List of positive integer divisors of 865 that divides 865 without a remainder.

1, 5, 173, 865

Divisors of 88

List of positive integer divisors of 88 that divides 88 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88

Divisors of 148

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

1, 2, 4, 37, 74, 148

Greatest Common Divisior

We found the divisors of 212, 865, 88, 148 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 212, 865, 88, 148 is 1.

Therefore, GCD of numbers 212, 865, 88, 148 is 1

Given Input Data is 212, 865, 88, 148

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

Prime Factorization of 212 is 2 x 2 x 53

Prime Factorization of 865 is 5 x 173

Prime Factorization of 88 is 2 x 2 x 2 x 11

Prime Factorization of 148 is 2 x 2 x 37

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(212, 865) = 183380

GCD(212, 865) = ( 212 x 865 ) / 183380

GCD(212, 865) = 183380 / 183380

GCD(212, 865) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 88

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

LCM(1, 88) = 88

GCD(1, 88) = ( 1 x 88 ) / 88

GCD(1, 88) = 88 / 88

GCD(1, 88) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 148

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

LCM(1, 148) = 148

GCD(1, 148) = ( 1 x 148 ) / 148

GCD(1, 148) = 148 / 148

GCD(1, 148) = 1

GCD of 212, 865, 88, 148 is 1

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1. What is the GCD of 212, 865, 88, 148?

GCD of 212, 865, 88, 148 is 1

2. Where do I get the detailed procedure to find GCD of 212, 865, 88, 148?

You can find a detailed procedure to find GCD of 212, 865, 88, 148 on our page.

3. How to find GCD of 212, 865, 88, 148 on a calculator?

You can find the GCD of 212, 865, 88, 148 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.