GCD of 598, 669, 160, 647 Calculator

Given Input numbers are 598, 669, 160, 647

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

Divisors of 598

List of positive integer divisors of 598 that divides 598 without a remainder.

1, 2, 13, 23, 26, 46, 299, 598

Divisors of 669

List of positive integer divisors of 669 that divides 669 without a remainder.

1, 3, 223, 669

Divisors of 160

List of positive integer divisors of 160 that divides 160 without a remainder.

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

Divisors of 647

List of positive integer divisors of 647 that divides 647 without a remainder.

1, 647

Greatest Common Divisior

We found the divisors of 598, 669, 160, 647 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 598, 669, 160, 647 is 1.

Therefore, GCD of numbers 598, 669, 160, 647 is 1

Given Input Data is 598, 669, 160, 647

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

Prime Factorization of 598 is 2 x 13 x 23

Prime Factorization of 669 is 3 x 223

Prime Factorization of 160 is 2 x 2 x 2 x 2 x 2 x 5

Prime Factorization of 647 is 647

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(598, 669) = 400062

GCD(598, 669) = ( 598 x 669 ) / 400062

GCD(598, 669) = 400062 / 400062

GCD(598, 669) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 160

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

LCM(1, 160) = 160

GCD(1, 160) = ( 1 x 160 ) / 160

GCD(1, 160) = 160 / 160

GCD(1, 160) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 647

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

LCM(1, 647) = 647

GCD(1, 647) = ( 1 x 647 ) / 647

GCD(1, 647) = 647 / 647

GCD(1, 647) = 1

GCD of 598, 669, 160, 647 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 366, 276, 432, 372
• GCD of 239, 265, 110, 791
• GCD of 161, 184, 742, 183
• GCD of 386, 515, 515, 511
• GCD of 270, 867, 755, 297

1. What is the GCD of 598, 669, 160, 647?

GCD of 598, 669, 160, 647 is 1

2. Where do I get the detailed procedure to find GCD of 598, 669, 160, 647?

You can find a detailed procedure to find GCD of 598, 669, 160, 647 on our page.

3. How to find GCD of 598, 669, 160, 647 on a calculator?

You can find the GCD of 598, 669, 160, 647 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.