GCD of 660, 575, 64, 500 Calculator

Given Input numbers are 660, 575, 64, 500

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

Divisors of 660

List of positive integer divisors of 660 that divides 660 without a remainder.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 575

List of positive integer divisors of 575 that divides 575 without a remainder.

1, 5, 23, 25, 115, 575

Divisors of 64

List of positive integer divisors of 64 that divides 64 without a remainder.

1, 2, 4, 8, 16, 32, 64

Divisors of 500

List of positive integer divisors of 500 that divides 500 without a remainder.

1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500

Greatest Common Divisior

We found the divisors of 660, 575, 64, 500 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 660, 575, 64, 500 is 1.

Therefore, GCD of numbers 660, 575, 64, 500 is 1

Given Input Data is 660, 575, 64, 500

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

Prime Factorization of 660 is 2 x 2 x 3 x 5 x 11

Prime Factorization of 575 is 5 x 5 x 23

Prime Factorization of 64 is 2 x 2 x 2 x 2 x 2 x 2

Prime Factorization of 500 is 2 x 2 x 5 x 5 x 5

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(660, 575) = 75900

GCD(660, 575) = ( 660 x 575 ) / 75900

GCD(660, 575) = 379500 / 75900

GCD(660, 575) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 64

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

LCM(5, 64) = 320

GCD(5, 64) = ( 5 x 64 ) / 320

GCD(5, 64) = 320 / 320

GCD(5, 64) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 500

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

LCM(1, 500) = 500

GCD(1, 500) = ( 1 x 500 ) / 500

GCD(1, 500) = 500 / 500

GCD(1, 500) = 1

GCD of 660, 575, 64, 500 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 967, 897, 65, 785
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• GCD of 931, 785, 60, 915
• GCD of 965, 210, 76, 977

1. What is the GCD of 660, 575, 64, 500?

GCD of 660, 575, 64, 500 is 1

2. Where do I get the detailed procedure to find GCD of 660, 575, 64, 500?

You can find a detailed procedure to find GCD of 660, 575, 64, 500 on our page.

3. How to find GCD of 660, 575, 64, 500 on a calculator?

You can find the GCD of 660, 575, 64, 500 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.