GCD of 166, 651, 650, 172 Calculator

Given Input numbers are 166, 651, 650, 172

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

Divisors of 166

List of positive integer divisors of 166 that divides 166 without a remainder.

1, 2, 83, 166

Divisors of 651

List of positive integer divisors of 651 that divides 651 without a remainder.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 650

List of positive integer divisors of 650 that divides 650 without a remainder.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 172

List of positive integer divisors of 172 that divides 172 without a remainder.

1, 2, 4, 43, 86, 172

Greatest Common Divisior

We found the divisors of 166, 651, 650, 172 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 166, 651, 650, 172 is 1.

Therefore, GCD of numbers 166, 651, 650, 172 is 1

Given Input Data is 166, 651, 650, 172

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

Prime Factorization of 166 is 2 x 83

Prime Factorization of 651 is 3 x 7 x 31

Prime Factorization of 650 is 2 x 5 x 5 x 13

Prime Factorization of 172 is 2 x 2 x 43

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(166, 651) = 108066

GCD(166, 651) = ( 166 x 651 ) / 108066

GCD(166, 651) = 108066 / 108066

GCD(166, 651) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 650

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

LCM(1, 650) = 650

GCD(1, 650) = ( 1 x 650 ) / 650

GCD(1, 650) = 650 / 650

GCD(1, 650) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 172

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

LCM(1, 172) = 172

GCD(1, 172) = ( 1 x 172 ) / 172

GCD(1, 172) = 172 / 172

GCD(1, 172) = 1

GCD of 166, 651, 650, 172 is 1

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• GCD of 156, 329, 792, 930
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1. What is the GCD of 166, 651, 650, 172?

GCD of 166, 651, 650, 172 is 1

2. Where do I get the detailed procedure to find GCD of 166, 651, 650, 172?

You can find a detailed procedure to find GCD of 166, 651, 650, 172 on our page.

3. How to find GCD of 166, 651, 650, 172 on a calculator?

You can find the GCD of 166, 651, 650, 172 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.