GCD of 995, 664, 880, 688 Calculator

Given Input numbers are 995, 664, 880, 688

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

Divisors of 995

List of positive integer divisors of 995 that divides 995 without a remainder.

1, 5, 199, 995

Divisors of 664

List of positive integer divisors of 664 that divides 664 without a remainder.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 880

List of positive integer divisors of 880 that divides 880 without a remainder.

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

Divisors of 688

List of positive integer divisors of 688 that divides 688 without a remainder.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Greatest Common Divisior

We found the divisors of 995, 664, 880, 688 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 995, 664, 880, 688 is 1.

Therefore, GCD of numbers 995, 664, 880, 688 is 1

Given Input Data is 995, 664, 880, 688

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

Prime Factorization of 995 is 5 x 199

Prime Factorization of 664 is 2 x 2 x 2 x 83

Prime Factorization of 880 is 2 x 2 x 2 x 2 x 5 x 11

Prime Factorization of 688 is 2 x 2 x 2 x 2 x 43

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(995, 664) = 660680

GCD(995, 664) = ( 995 x 664 ) / 660680

GCD(995, 664) = 660680 / 660680

GCD(995, 664) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 880

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

LCM(1, 880) = 880

GCD(1, 880) = ( 1 x 880 ) / 880

GCD(1, 880) = 880 / 880

GCD(1, 880) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 688

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

LCM(1, 688) = 688

GCD(1, 688) = ( 1 x 688 ) / 688

GCD(1, 688) = 688 / 688

GCD(1, 688) = 1

GCD of 995, 664, 880, 688 is 1

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1. What is the GCD of 995, 664, 880, 688?

GCD of 995, 664, 880, 688 is 1

2. Where do I get the detailed procedure to find GCD of 995, 664, 880, 688?

You can find a detailed procedure to find GCD of 995, 664, 880, 688 on our page.

3. How to find GCD of 995, 664, 880, 688 on a calculator?

You can find the GCD of 995, 664, 880, 688 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.