GCD of 212, 148, 924, 453 Calculator

Given Input numbers are 212, 148, 924, 453

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 148

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

1, 2, 4, 37, 74, 148

Divisors of 924

List of positive integer divisors of 924 that divides 924 without a remainder.

1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924

Divisors of 453

List of positive integer divisors of 453 that divides 453 without a remainder.

1, 3, 151, 453

Greatest Common Divisior

We found the divisors of 212, 148, 924, 453 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 212, 148, 924, 453 is 1.

Therefore, GCD of numbers 212, 148, 924, 453 is 1

Given Input Data is 212, 148, 924, 453

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 148 is 2 x 2 x 37

Prime Factorization of 924 is 2 x 2 x 3 x 7 x 11

Prime Factorization of 453 is 3 x 151

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, 148) = 7844

GCD(212, 148) = ( 212 x 148 ) / 7844

GCD(212, 148) = 31376 / 7844

GCD(212, 148) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 924

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

LCM(4, 924) = 924

GCD(4, 924) = ( 4 x 924 ) / 924

GCD(4, 924) = 3696 / 924

GCD(4, 924) = 4

Step3:

Here we consider the GCD from the above i.e. 4 as first number and the next as 453

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

LCM(4, 453) = 1812

GCD(4, 453) = ( 4 x 453 ) / 1812

GCD(4, 453) = 1812 / 1812

GCD(4, 453) = 1

GCD of 212, 148, 924, 453 is 1

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1. What is the GCD of 212, 148, 924, 453?

GCD of 212, 148, 924, 453 is 1

2. Where do I get the detailed procedure to find GCD of 212, 148, 924, 453?

You can find a detailed procedure to find GCD of 212, 148, 924, 453 on our page.

3. How to find GCD of 212, 148, 924, 453 on a calculator?

You can find the GCD of 212, 148, 924, 453 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.