GCD of 320, 739, 657, 662 Calculator

Given Input numbers are 320, 739, 657, 662

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

Divisors of 320

List of positive integer divisors of 320 that divides 320 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

Divisors of 739

List of positive integer divisors of 739 that divides 739 without a remainder.

1, 739

Divisors of 657

List of positive integer divisors of 657 that divides 657 without a remainder.

1, 3, 9, 73, 219, 657

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 320, 739, 657, 662 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 320, 739, 657, 662 is 1.

Therefore, GCD of numbers 320, 739, 657, 662 is 1

Given Input Data is 320, 739, 657, 662

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

Prime Factorization of 320 is 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime Factorization of 739 is 739

Prime Factorization of 657 is 3 x 3 x 73

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(320, 739) = 236480

GCD(320, 739) = ( 320 x 739 ) / 236480

GCD(320, 739) = 236480 / 236480

GCD(320, 739) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 657

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

LCM(1, 657) = 657

GCD(1, 657) = ( 1 x 657 ) / 657

GCD(1, 657) = 657 / 657

GCD(1, 657) = 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 320, 739, 657, 662 is 1

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1. What is the GCD of 320, 739, 657, 662?

GCD of 320, 739, 657, 662 is 1

2. Where do I get the detailed procedure to find GCD of 320, 739, 657, 662?

You can find a detailed procedure to find GCD of 320, 739, 657, 662 on our page.

3. How to find GCD of 320, 739, 657, 662 on a calculator?

You can find the GCD of 320, 739, 657, 662 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.