GCD of 357, 102, 157, 579 Calculator

Given Input numbers are 357, 102, 157, 579

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 102

List of positive integer divisors of 102 that divides 102 without a remainder.

1, 2, 3, 6, 17, 34, 51, 102

Divisors of 157

List of positive integer divisors of 157 that divides 157 without a remainder.

1, 157

Divisors of 579

List of positive integer divisors of 579 that divides 579 without a remainder.

1, 3, 193, 579

Greatest Common Divisior

We found the divisors of 357, 102, 157, 579 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 357, 102, 157, 579 is 1.

Therefore, GCD of numbers 357, 102, 157, 579 is 1

Given Input Data is 357, 102, 157, 579

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 102 is 2 x 3 x 17

Prime Factorization of 157 is 157

Prime Factorization of 579 is 3 x 193

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, 102) = 714

GCD(357, 102) = ( 357 x 102 ) / 714

GCD(357, 102) = 36414 / 714

GCD(357, 102) = 51

Step2:

Here we consider the GCD from the above i.e. 51 as first number and the next as 157

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

LCM(51, 157) = 8007

GCD(51, 157) = ( 51 x 157 ) / 8007

GCD(51, 157) = 8007 / 8007

GCD(51, 157) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 579

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

LCM(1, 579) = 579

GCD(1, 579) = ( 1 x 579 ) / 579

GCD(1, 579) = 579 / 579

GCD(1, 579) = 1

GCD of 357, 102, 157, 579 is 1

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1. What is the GCD of 357, 102, 157, 579?

GCD of 357, 102, 157, 579 is 1

2. Where do I get the detailed procedure to find GCD of 357, 102, 157, 579?

You can find a detailed procedure to find GCD of 357, 102, 157, 579 on our page.

3. How to find GCD of 357, 102, 157, 579 on a calculator?

You can find the GCD of 357, 102, 157, 579 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.