GCD of 658, 927, 87, 329 Calculator

Given Input numbers are 658, 927, 87, 329

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

Divisors of 658

List of positive integer divisors of 658 that divides 658 without a remainder.

1, 2, 7, 14, 47, 94, 329, 658

Divisors of 927

List of positive integer divisors of 927 that divides 927 without a remainder.

1, 3, 9, 103, 309, 927

Divisors of 87

List of positive integer divisors of 87 that divides 87 without a remainder.

1, 3, 29, 87

Divisors of 329

List of positive integer divisors of 329 that divides 329 without a remainder.

1, 7, 47, 329

Greatest Common Divisior

We found the divisors of 658, 927, 87, 329 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 658, 927, 87, 329 is 1.

Therefore, GCD of numbers 658, 927, 87, 329 is 1

Given Input Data is 658, 927, 87, 329

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

Prime Factorization of 658 is 2 x 7 x 47

Prime Factorization of 927 is 3 x 3 x 103

Prime Factorization of 87 is 3 x 29

Prime Factorization of 329 is 7 x 47

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(658, 927) = 609966

GCD(658, 927) = ( 658 x 927 ) / 609966

GCD(658, 927) = 609966 / 609966

GCD(658, 927) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 87

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

LCM(1, 87) = 87

GCD(1, 87) = ( 1 x 87 ) / 87

GCD(1, 87) = 87 / 87

GCD(1, 87) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 329

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

LCM(1, 329) = 329

GCD(1, 329) = ( 1 x 329 ) / 329

GCD(1, 329) = 329 / 329

GCD(1, 329) = 1

GCD of 658, 927, 87, 329 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 193, 138, 98, 957
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• GCD of 980, 427, 91, 557
• GCD of 176, 464, 42, 346

1. What is the GCD of 658, 927, 87, 329?

GCD of 658, 927, 87, 329 is 1

2. Where do I get the detailed procedure to find GCD of 658, 927, 87, 329?

You can find a detailed procedure to find GCD of 658, 927, 87, 329 on our page.

3. How to find GCD of 658, 927, 87, 329 on a calculator?

You can find the GCD of 658, 927, 87, 329 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.