GCD of 88, 48, 98, 20 Calculator

Given Input numbers are 88, 48, 98, 20

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 48

List of positive integer divisors of 48 that divides 48 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 48

Divisors of 98

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

1, 2, 7, 14, 49, 98

Divisors of 20

List of positive integer divisors of 20 that divides 20 without a remainder.

1, 2, 4, 5, 10, 20

Greatest Common Divisior

We found the divisors of 88, 48, 98, 20 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 88, 48, 98, 20 is 2.

Therefore, GCD of numbers 88, 48, 98, 20 is 2

Given Input Data is 88, 48, 98, 20

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 48 is 2 x 2 x 2 x 2 x 3

Prime Factorization of 98 is 2 x 7 x 7

Prime Factorization of 20 is 2 x 2 x 5

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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, 48) = 528

GCD(88, 48) = ( 88 x 48 ) / 528

GCD(88, 48) = 4224 / 528

GCD(88, 48) = 8

Step2:

Here we consider the GCD from the above i.e. 8 as first number and the next as 98

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

LCM(8, 98) = 392

GCD(8, 98) = ( 8 x 98 ) / 392

GCD(8, 98) = 784 / 392

GCD(8, 98) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 20

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

LCM(2, 20) = 20

GCD(2, 20) = ( 2 x 20 ) / 20

GCD(2, 20) = 40 / 20

GCD(2, 20) = 2

GCD of 88, 48, 98, 20 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 27, 65, 94, 58
• GCD of 82, 79, 95, 94
• GCD of 70, 78, 14, 53
• GCD of 83, 65, 40, 41
• GCD of 93, 21, 28, 39

1. What is the GCD of 88, 48, 98, 20?

GCD of 88, 48, 98, 20 is 2

2. Where do I get the detailed procedure to find GCD of 88, 48, 98, 20?

You can find a detailed procedure to find GCD of 88, 48, 98, 20 on our page.

3. How to find GCD of 88, 48, 98, 20 on a calculator?

You can find the GCD of 88, 48, 98, 20 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.