GCD of 98, 627, 987, 199 Calculator

Given Input numbers are 98, 627, 987, 199

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

Divisors of 98

List of positive integer divisors of 98 that divides 98 without a remainder.

1, 2, 7, 14, 49, 98

Divisors of 627

List of positive integer divisors of 627 that divides 627 without a remainder.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 987

List of positive integer divisors of 987 that divides 987 without a remainder.

1, 3, 7, 21, 47, 141, 329, 987

Divisors of 199

List of positive integer divisors of 199 that divides 199 without a remainder.

1, 199

Greatest Common Divisior

We found the divisors of 98, 627, 987, 199 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 98, 627, 987, 199 is 1.

Therefore, GCD of numbers 98, 627, 987, 199 is 1

Given Input Data is 98, 627, 987, 199

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

Prime Factorization of 98 is 2 x 7 x 7

Prime Factorization of 627 is 3 x 11 x 19

Prime Factorization of 987 is 3 x 7 x 47

Prime Factorization of 199 is 199

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(98, 627) = 61446

GCD(98, 627) = ( 98 x 627 ) / 61446

GCD(98, 627) = 61446 / 61446

GCD(98, 627) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 987

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

LCM(1, 987) = 987

GCD(1, 987) = ( 1 x 987 ) / 987

GCD(1, 987) = 987 / 987

GCD(1, 987) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 199

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

LCM(1, 199) = 199

GCD(1, 199) = ( 1 x 199 ) / 199

GCD(1, 199) = 199 / 199

GCD(1, 199) = 1

GCD of 98, 627, 987, 199 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 38, 497, 977, 995
• GCD of 42, 990, 988, 767
• GCD of 17, 300, 106, 674
• GCD of 60, 381, 705, 980
• GCD of 33, 403, 957, 822

1. What is the GCD of 98, 627, 987, 199?

GCD of 98, 627, 987, 199 is 1

2. Where do I get the detailed procedure to find GCD of 98, 627, 987, 199?

You can find a detailed procedure to find GCD of 98, 627, 987, 199 on our page.

3. How to find GCD of 98, 627, 987, 199 on a calculator?

You can find the GCD of 98, 627, 987, 199 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.