GCD of 357, 332, 81, 435 Calculator

Given Input numbers are 357, 332, 81, 435

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

Divisors of 357

List of positive integer divisors of 357 that divides 357 without a remainder.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 332

List of positive integer divisors of 332 that divides 332 without a remainder.

1, 2, 4, 83, 166, 332

Divisors of 81

List of positive integer divisors of 81 that divides 81 without a remainder.

1, 3, 9, 27, 81

Divisors of 435

List of positive integer divisors of 435 that divides 435 without a remainder.

1, 3, 5, 15, 29, 87, 145, 435

Greatest Common Divisior

We found the divisors of 357, 332, 81, 435 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 357, 332, 81, 435 is 1.

Therefore, GCD of numbers 357, 332, 81, 435 is 1

Given Input Data is 357, 332, 81, 435

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

Prime Factorization of 357 is 3 x 7 x 17

Prime Factorization of 332 is 2 x 2 x 83

Prime Factorization of 81 is 3 x 3 x 3 x 3

Prime Factorization of 435 is 3 x 5 x 29

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(357, 332) = 118524

GCD(357, 332) = ( 357 x 332 ) / 118524

GCD(357, 332) = 118524 / 118524

GCD(357, 332) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 81

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

LCM(1, 81) = 81

GCD(1, 81) = ( 1 x 81 ) / 81

GCD(1, 81) = 81 / 81

GCD(1, 81) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 435

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

LCM(1, 435) = 435

GCD(1, 435) = ( 1 x 435 ) / 435

GCD(1, 435) = 435 / 435

GCD(1, 435) = 1

GCD of 357, 332, 81, 435 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 134, 186, 97, 182
• GCD of 686, 594, 57, 493
• GCD of 273, 450, 72, 537
• GCD of 624, 855, 44, 417
• GCD of 331, 824, 34, 679

1. What is the GCD of 357, 332, 81, 435?

GCD of 357, 332, 81, 435 is 1

2. Where do I get the detailed procedure to find GCD of 357, 332, 81, 435?

You can find a detailed procedure to find GCD of 357, 332, 81, 435 on our page.

3. How to find GCD of 357, 332, 81, 435 on a calculator?

You can find the GCD of 357, 332, 81, 435 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.