Hi Ravi,

Step 1: Create a Microflow

1. Create a new microflow (e.g., CheckPrimeNumber).
2. Add an input parameter Number of type Integer or Long.

Step 2: Implement Prime Checking Logic

1. Check if the number is less than 2:

   • Add an Exclusive Split with the expression $Number < 2.
   • If true, connect to an End Event returning false.

2. Check if the number is 2:

   • Add another Exclusive Split with the expression $Number = 2.
   • If true, connect to an End Event returning true.

3. Loop through possible divisors:

   • Add a Loop with variable i from 2 to Math.floor(Math.sqrt($Number)).
   • Inside the loop, add an Exclusive Split with the expression $Number mod $i = 0.
   • If true, connect to an End Event returning false.

4. End of Loop:

   • After the loop, add an End Event returning true.

Step 3: Use the Microflow

Call this microflow wherever you need to check if a number is prime.

This microflow will return true if the number is prime and false otherwise.

Hope it helps,

Rishabh

(Resilient It Services)