GCD of 161, 396, 66, 527 Calculator

Given Input numbers are 161, 396, 66, 527

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

Divisors of 161

List of positive integer divisors of 161 that divides 161 without a remainder.

1, 7, 23, 161

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 66

List of positive integer divisors of 66 that divides 66 without a remainder.

1, 2, 3, 6, 11, 22, 33, 66

Divisors of 527

List of positive integer divisors of 527 that divides 527 without a remainder.

1, 17, 31, 527

Greatest Common Divisior

We found the divisors of 161, 396, 66, 527 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 161, 396, 66, 527 is 1.

Therefore, GCD of numbers 161, 396, 66, 527 is 1

Given Input Data is 161, 396, 66, 527

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

Prime Factorization of 161 is 7 x 23

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

Prime Factorization of 66 is 2 x 3 x 11

Prime Factorization of 527 is 17 x 31

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(161, 396) = 63756

GCD(161, 396) = ( 161 x 396 ) / 63756

GCD(161, 396) = 63756 / 63756

GCD(161, 396) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 66

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

LCM(1, 66) = 66

GCD(1, 66) = ( 1 x 66 ) / 66

GCD(1, 66) = 66 / 66

GCD(1, 66) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 527

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

LCM(1, 527) = 527

GCD(1, 527) = ( 1 x 527 ) / 527

GCD(1, 527) = 527 / 527

GCD(1, 527) = 1

GCD of 161, 396, 66, 527 is 1

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• GCD of 771, 747, 69, 632
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1. What is the GCD of 161, 396, 66, 527?

GCD of 161, 396, 66, 527 is 1

2. Where do I get the detailed procedure to find GCD of 161, 396, 66, 527?

You can find a detailed procedure to find GCD of 161, 396, 66, 527 on our page.

3. How to find GCD of 161, 396, 66, 527 on a calculator?

You can find the GCD of 161, 396, 66, 527 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.