GCD of 998, 569, 688, 127 Calculator

Given Input numbers are 998, 569, 688, 127

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

Divisors of 998

List of positive integer divisors of 998 that divides 998 without a remainder.

1, 2, 499, 998

Divisors of 569

List of positive integer divisors of 569 that divides 569 without a remainder.

1, 569

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

Divisors of 127

List of positive integer divisors of 127 that divides 127 without a remainder.

1, 127

Greatest Common Divisior

We found the divisors of 998, 569, 688, 127 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 998, 569, 688, 127 is 1.

Therefore, GCD of numbers 998, 569, 688, 127 is 1

Given Input Data is 998, 569, 688, 127

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

Prime Factorization of 998 is 2 x 499

Prime Factorization of 569 is 569

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

Prime Factorization of 127 is 127

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(998, 569) = 567862

GCD(998, 569) = ( 998 x 569 ) / 567862

GCD(998, 569) = 567862 / 567862

GCD(998, 569) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 127

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

LCM(1, 127) = 127

GCD(1, 127) = ( 1 x 127 ) / 127

GCD(1, 127) = 127 / 127

GCD(1, 127) = 1

GCD of 998, 569, 688, 127 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 588, 502, 804, 220
• GCD of 432, 605, 966, 211
• GCD of 196, 754, 615, 256
• GCD of 950, 310, 533, 857
• GCD of 126, 921, 762, 235

1. What is the GCD of 998, 569, 688, 127?

GCD of 998, 569, 688, 127 is 1

2. Where do I get the detailed procedure to find GCD of 998, 569, 688, 127?

You can find a detailed procedure to find GCD of 998, 569, 688, 127 on our page.

3. How to find GCD of 998, 569, 688, 127 on a calculator?

You can find the GCD of 998, 569, 688, 127 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.