GCD of 151, 302, 521, 612 Calculator

Given Input numbers are 151, 302, 521, 612

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

Divisors of 151

List of positive integer divisors of 151 that divides 151 without a remainder.

1, 151

Divisors of 302

List of positive integer divisors of 302 that divides 302 without a remainder.

1, 2, 151, 302

Divisors of 521

List of positive integer divisors of 521 that divides 521 without a remainder.

1, 521

Divisors of 612

List of positive integer divisors of 612 that divides 612 without a remainder.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Greatest Common Divisior

We found the divisors of 151, 302, 521, 612 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 151, 302, 521, 612 is 1.

Therefore, GCD of numbers 151, 302, 521, 612 is 1

Given Input Data is 151, 302, 521, 612

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

Prime Factorization of 151 is 151

Prime Factorization of 302 is 2 x 151

Prime Factorization of 521 is 521

Prime Factorization of 612 is 2 x 2 x 3 x 3 x 17

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(151, 302) = 302

GCD(151, 302) = ( 151 x 302 ) / 302

GCD(151, 302) = 45602 / 302

GCD(151, 302) = 151

Step2:

Here we consider the GCD from the above i.e. 151 as first number and the next as 521

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

LCM(151, 521) = 78671

GCD(151, 521) = ( 151 x 521 ) / 78671

GCD(151, 521) = 78671 / 78671

GCD(151, 521) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 612

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

LCM(1, 612) = 612

GCD(1, 612) = ( 1 x 612 ) / 612

GCD(1, 612) = 612 / 612

GCD(1, 612) = 1

GCD of 151, 302, 521, 612 is 1

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1. What is the GCD of 151, 302, 521, 612?

GCD of 151, 302, 521, 612 is 1

2. Where do I get the detailed procedure to find GCD of 151, 302, 521, 612?

You can find a detailed procedure to find GCD of 151, 302, 521, 612 on our page.

3. How to find GCD of 151, 302, 521, 612 on a calculator?

You can find the GCD of 151, 302, 521, 612 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.