GCD of 88, 869, 290, 745 Calculator

Given Input numbers are 88, 869, 290, 745

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 869

List of positive integer divisors of 869 that divides 869 without a remainder.

1, 11, 79, 869

Divisors of 290

List of positive integer divisors of 290 that divides 290 without a remainder.

1, 2, 5, 10, 29, 58, 145, 290

Divisors of 745

List of positive integer divisors of 745 that divides 745 without a remainder.

1, 5, 149, 745

Greatest Common Divisior

We found the divisors of 88, 869, 290, 745 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 88, 869, 290, 745 is 1.

Therefore, GCD of numbers 88, 869, 290, 745 is 1

Given Input Data is 88, 869, 290, 745

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 869 is 11 x 79

Prime Factorization of 290 is 2 x 5 x 29

Prime Factorization of 745 is 5 x 149

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, 869) = 6952

GCD(88, 869) = ( 88 x 869 ) / 6952

GCD(88, 869) = 76472 / 6952

GCD(88, 869) = 11

Step2:

Here we consider the GCD from the above i.e. 11 as first number and the next as 290

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

LCM(11, 290) = 3190

GCD(11, 290) = ( 11 x 290 ) / 3190

GCD(11, 290) = 3190 / 3190

GCD(11, 290) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 745

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

LCM(1, 745) = 745

GCD(1, 745) = ( 1 x 745 ) / 745

GCD(1, 745) = 745 / 745

GCD(1, 745) = 1

GCD of 88, 869, 290, 745 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 64, 543, 905, 338
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1. What is the GCD of 88, 869, 290, 745?

GCD of 88, 869, 290, 745 is 1

2. Where do I get the detailed procedure to find GCD of 88, 869, 290, 745?

You can find a detailed procedure to find GCD of 88, 869, 290, 745 on our page.

3. How to find GCD of 88, 869, 290, 745 on a calculator?

You can find the GCD of 88, 869, 290, 745 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.