GCD of 147, 166, 755, 269 Calculator

Given Input numbers are 147, 166, 755, 269

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

Divisors of 147

List of positive integer divisors of 147 that divides 147 without a remainder.

1, 3, 7, 21, 49, 147

Divisors of 166

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

1, 2, 83, 166

Divisors of 755

List of positive integer divisors of 755 that divides 755 without a remainder.

1, 5, 151, 755

Divisors of 269

List of positive integer divisors of 269 that divides 269 without a remainder.

1, 269

Greatest Common Divisior

We found the divisors of 147, 166, 755, 269 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 147, 166, 755, 269 is 1.

Therefore, GCD of numbers 147, 166, 755, 269 is 1

Given Input Data is 147, 166, 755, 269

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

Prime Factorization of 147 is 3 x 7 x 7

Prime Factorization of 166 is 2 x 83

Prime Factorization of 755 is 5 x 151

Prime Factorization of 269 is 269

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(147, 166) = 24402

GCD(147, 166) = ( 147 x 166 ) / 24402

GCD(147, 166) = 24402 / 24402

GCD(147, 166) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 755

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

LCM(1, 755) = 755

GCD(1, 755) = ( 1 x 755 ) / 755

GCD(1, 755) = 755 / 755

GCD(1, 755) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 269

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

LCM(1, 269) = 269

GCD(1, 269) = ( 1 x 269 ) / 269

GCD(1, 269) = 269 / 269

GCD(1, 269) = 1

GCD of 147, 166, 755, 269 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 696, 849, 909, 278
• GCD of 874, 707, 317, 176
• GCD of 308, 519, 430, 789
• GCD of 268, 365, 159, 610
• GCD of 434, 236, 313, 356

1. What is the GCD of 147, 166, 755, 269?

GCD of 147, 166, 755, 269 is 1

2. Where do I get the detailed procedure to find GCD of 147, 166, 755, 269?

You can find a detailed procedure to find GCD of 147, 166, 755, 269 on our page.

3. How to find GCD of 147, 166, 755, 269 on a calculator?

You can find the GCD of 147, 166, 755, 269 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.