GCD of 989, 902, 98, 837 Calculator

Given Input numbers are 989, 902, 98, 837

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

Divisors of 989

List of positive integer divisors of 989 that divides 989 without a remainder.

1, 23, 43, 989

Divisors of 902

List of positive integer divisors of 902 that divides 902 without a remainder.

1, 2, 11, 22, 41, 82, 451, 902

Divisors of 98

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

1, 2, 7, 14, 49, 98

Divisors of 837

List of positive integer divisors of 837 that divides 837 without a remainder.

1, 3, 9, 27, 31, 93, 279, 837

Greatest Common Divisior

We found the divisors of 989, 902, 98, 837 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 989, 902, 98, 837 is 1.

Therefore, GCD of numbers 989, 902, 98, 837 is 1

Given Input Data is 989, 902, 98, 837

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

Prime Factorization of 989 is 23 x 43

Prime Factorization of 902 is 2 x 11 x 41

Prime Factorization of 98 is 2 x 7 x 7

Prime Factorization of 837 is 3 x 3 x 3 x 31

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(989, 902) = 892078

GCD(989, 902) = ( 989 x 902 ) / 892078

GCD(989, 902) = 892078 / 892078

GCD(989, 902) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 98

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

LCM(1, 98) = 98

GCD(1, 98) = ( 1 x 98 ) / 98

GCD(1, 98) = 98 / 98

GCD(1, 98) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 837

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

LCM(1, 837) = 837

GCD(1, 837) = ( 1 x 837 ) / 837

GCD(1, 837) = 837 / 837

GCD(1, 837) = 1

GCD of 989, 902, 98, 837 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 707, 504, 14, 595
• GCD of 971, 146, 42, 138
• GCD of 171, 755, 40, 885
• GCD of 208, 724, 44, 489
• GCD of 603, 298, 50, 394

1. What is the GCD of 989, 902, 98, 837?

GCD of 989, 902, 98, 837 is 1

2. Where do I get the detailed procedure to find GCD of 989, 902, 98, 837?

You can find a detailed procedure to find GCD of 989, 902, 98, 837 on our page.

3. How to find GCD of 989, 902, 98, 837 on a calculator?

You can find the GCD of 989, 902, 98, 837 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.