GCD of 358, 337, 78, 662 Calculator

Given Input numbers are 358, 337, 78, 662

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

Divisors of 358

List of positive integer divisors of 358 that divides 358 without a remainder.

1, 2, 179, 358

Divisors of 337

List of positive integer divisors of 337 that divides 337 without a remainder.

1, 337

Divisors of 78

List of positive integer divisors of 78 that divides 78 without a remainder.

1, 2, 3, 6, 13, 26, 39, 78

Divisors of 662

List of positive integer divisors of 662 that divides 662 without a remainder.

1, 2, 331, 662

Greatest Common Divisior

We found the divisors of 358, 337, 78, 662 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 358, 337, 78, 662 is 1.

Therefore, GCD of numbers 358, 337, 78, 662 is 1

Given Input Data is 358, 337, 78, 662

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

Prime Factorization of 358 is 2 x 179

Prime Factorization of 337 is 337

Prime Factorization of 78 is 2 x 3 x 13

Prime Factorization of 662 is 2 x 331

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(358, 337) = 120646

GCD(358, 337) = ( 358 x 337 ) / 120646

GCD(358, 337) = 120646 / 120646

GCD(358, 337) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 78

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

LCM(1, 78) = 78

GCD(1, 78) = ( 1 x 78 ) / 78

GCD(1, 78) = 78 / 78

GCD(1, 78) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 662

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

LCM(1, 662) = 662

GCD(1, 662) = ( 1 x 662 ) / 662

GCD(1, 662) = 662 / 662

GCD(1, 662) = 1

GCD of 358, 337, 78, 662 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 771, 742, 88, 369
• GCD of 332, 188, 35, 239
• GCD of 470, 432, 31, 486
• GCD of 249, 614, 50, 969
• GCD of 980, 272, 76, 393

1. What is the GCD of 358, 337, 78, 662?

GCD of 358, 337, 78, 662 is 1

2. Where do I get the detailed procedure to find GCD of 358, 337, 78, 662?

You can find a detailed procedure to find GCD of 358, 337, 78, 662 on our page.

3. How to find GCD of 358, 337, 78, 662 on a calculator?

You can find the GCD of 358, 337, 78, 662 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.