GCD of 97, 654, 412, 288 Calculator

Given Input numbers are 97, 654, 412, 288

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

Divisors of 97

List of positive integer divisors of 97 that divides 97 without a remainder.

1, 97

Divisors of 654

List of positive integer divisors of 654 that divides 654 without a remainder.

1, 2, 3, 6, 109, 218, 327, 654

Divisors of 412

List of positive integer divisors of 412 that divides 412 without a remainder.

1, 2, 4, 103, 206, 412

Divisors of 288

List of positive integer divisors of 288 that divides 288 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288

Greatest Common Divisior

We found the divisors of 97, 654, 412, 288 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 97, 654, 412, 288 is 1.

Therefore, GCD of numbers 97, 654, 412, 288 is 1

Given Input Data is 97, 654, 412, 288

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

Prime Factorization of 97 is 97

Prime Factorization of 654 is 2 x 3 x 109

Prime Factorization of 412 is 2 x 2 x 103

Prime Factorization of 288 is 2 x 2 x 2 x 2 x 2 x 3 x 3

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(97, 654) = 63438

GCD(97, 654) = ( 97 x 654 ) / 63438

GCD(97, 654) = 63438 / 63438

GCD(97, 654) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 412

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

LCM(1, 412) = 412

GCD(1, 412) = ( 1 x 412 ) / 412

GCD(1, 412) = 412 / 412

GCD(1, 412) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 288

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

LCM(1, 288) = 288

GCD(1, 288) = ( 1 x 288 ) / 288

GCD(1, 288) = 288 / 288

GCD(1, 288) = 1

GCD of 97, 654, 412, 288 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 44, 290, 196, 264
• GCD of 66, 981, 299, 790
• GCD of 61, 339, 497, 658
• GCD of 97, 619, 343, 664
• GCD of 78, 500, 478, 471

1. What is the GCD of 97, 654, 412, 288?

GCD of 97, 654, 412, 288 is 1

2. Where do I get the detailed procedure to find GCD of 97, 654, 412, 288?

You can find a detailed procedure to find GCD of 97, 654, 412, 288 on our page.

3. How to find GCD of 97, 654, 412, 288 on a calculator?

You can find the GCD of 97, 654, 412, 288 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.