But factors of 11 are only 1 and Hence, 11 is a prime number but 8 is not the prime number. Factors are made up of divisor and dividend. In other words you can say that the factors are the numbers from whom a number is divisible. For instance, Factors of 23 ia 1 and 23 but 1, 2, 3, 4, 24 are the factors of the The internal working of this program depends upon the previous demonstration to find prime numbers within range.
This Program runs a loop from 2 to and checks for each current number within range that it is prime or not. After the successful execution of the program it displays the list of all prime numbers from 2 to As we know that 1 is not a prime number so we don't need to check it.
A Decimal Number is constructed with any digit from 0 to 9. For instance, 24 is a Decimal Number constructed from the digits 2 and 4. Connect and share knowledge within a single location that is structured and easy to search. I want to print prime numbers between 1 to , I write my code like the following but when I run it, it starts printing 3,7,11, Please help me friends. This can be fixed by a couple of changes to the inner loop:.
Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 5 years ago. Active 4 years, 1 month ago. Viewed k times. WedaPashi 3, 23 23 silver badges 40 40 bronze badges. Now let's modify the above program with adding some extra features. Here in this program we've added to allow user to provide the range under which all the prime numbers gets printed. That is, this program will ask from the user to enter starting number say 10 and ending number say to print all the prime numbers present in between these two numbers say 10 and as shown in the program given below:.
Now supply any number say 10 as starting number and then as ending number to print all the prime numbers present in between these two numbers as shown in the second snapshot of the sample run:.
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