GCD of 88, 720, 855, 982 Calculator

Given Input numbers are 88, 720, 855, 982

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

Divisors of 88

List of positive integer divisors of 88 that divides 88 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88

Divisors of 720

List of positive integer divisors of 720 that divides 720 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Divisors of 855

List of positive integer divisors of 855 that divides 855 without a remainder.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 982

List of positive integer divisors of 982 that divides 982 without a remainder.

1, 2, 491, 982

Greatest Common Divisior

We found the divisors of 88, 720, 855, 982 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 88, 720, 855, 982 is 1.

Therefore, GCD of numbers 88, 720, 855, 982 is 1

Given Input Data is 88, 720, 855, 982

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

Prime Factorization of 88 is 2 x 2 x 2 x 11

Prime Factorization of 720 is 2 x 2 x 2 x 2 x 3 x 3 x 5

Prime Factorization of 855 is 3 x 3 x 5 x 19

Prime Factorization of 982 is 2 x 491

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(88, 720) = 7920

GCD(88, 720) = ( 88 x 720 ) / 7920

GCD(88, 720) = 63360 / 7920

GCD(88, 720) = 8

Step2:

Here we consider the GCD from the above i.e. 8 as first number and the next as 855

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

LCM(8, 855) = 6840

GCD(8, 855) = ( 8 x 855 ) / 6840

GCD(8, 855) = 6840 / 6840

GCD(8, 855) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 982

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

LCM(1, 982) = 982

GCD(1, 982) = ( 1 x 982 ) / 982

GCD(1, 982) = 982 / 982

GCD(1, 982) = 1

GCD of 88, 720, 855, 982 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 22, 658, 848, 544
• GCD of 87, 476, 539, 524
• GCD of 53, 206, 714, 706
• GCD of 11, 429, 523, 100
• GCD of 76, 910, 757, 211

1. What is the GCD of 88, 720, 855, 982?

GCD of 88, 720, 855, 982 is 1

2. Where do I get the detailed procedure to find GCD of 88, 720, 855, 982?

You can find a detailed procedure to find GCD of 88, 720, 855, 982 on our page.

3. How to find GCD of 88, 720, 855, 982 on a calculator?

You can find the GCD of 88, 720, 855, 982 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.