GCD of 402, 347, 488, 893 Calculator

Given Input numbers are 402, 347, 488, 893

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

Divisors of 402

List of positive integer divisors of 402 that divides 402 without a remainder.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 347

List of positive integer divisors of 347 that divides 347 without a remainder.

1, 347

Divisors of 488

List of positive integer divisors of 488 that divides 488 without a remainder.

1, 2, 4, 8, 61, 122, 244, 488

Divisors of 893

List of positive integer divisors of 893 that divides 893 without a remainder.

1, 19, 47, 893

Greatest Common Divisior

We found the divisors of 402, 347, 488, 893 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 402, 347, 488, 893 is 1.

Therefore, GCD of numbers 402, 347, 488, 893 is 1

Given Input Data is 402, 347, 488, 893

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

Prime Factorization of 402 is 2 x 3 x 67

Prime Factorization of 347 is 347

Prime Factorization of 488 is 2 x 2 x 2 x 61

Prime Factorization of 893 is 19 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(402, 347) = 139494

GCD(402, 347) = ( 402 x 347 ) / 139494

GCD(402, 347) = 139494 / 139494

GCD(402, 347) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 488

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

LCM(1, 488) = 488

GCD(1, 488) = ( 1 x 488 ) / 488

GCD(1, 488) = 488 / 488

GCD(1, 488) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 893

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

LCM(1, 893) = 893

GCD(1, 893) = ( 1 x 893 ) / 893

GCD(1, 893) = 893 / 893

GCD(1, 893) = 1

GCD of 402, 347, 488, 893 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 581, 401, 494, 901
• GCD of 734, 672, 110, 976
• GCD of 202, 787, 887, 364
• GCD of 818, 383, 580, 689
• GCD of 646, 935, 394, 489

1. What is the GCD of 402, 347, 488, 893?

GCD of 402, 347, 488, 893 is 1

2. Where do I get the detailed procedure to find GCD of 402, 347, 488, 893?

You can find a detailed procedure to find GCD of 402, 347, 488, 893 on our page.

3. How to find GCD of 402, 347, 488, 893 on a calculator?

You can find the GCD of 402, 347, 488, 893 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.