Given an integer N, the task is to find the total number of composite factors of N. Composite factors of a number are the factors which are not prime.
Input: N = 24
1, 2, 3, 4, 6, 8, 12 and 24 are the factors of 24.
Out of which only 4, 6, 8, 12 and 24 are composites.
Input: N = 100
- Find all the factors of N and store it in a variable totalFactors
- Find all the prime factors of N and store it in a variable primeFactors
- Now, total composite factors will be totalFactors – primeFactors – 1 (1 is subtracted because 1 is neither prime nor composite).
Below is the implementation of the above approach:
- Find the maximum number of composite summands of a number
- Find a sequence of N prime numbers whose sum is a composite number
- Find largest prime factor of a number
- Find sum of a number and its maximum prime factor
- Find the total Number of Digits in (N!)N
- Program to find total number of edges in a Complete Graph
- Find out the minimum number of coins required to pay total amount
- Composite Number
- N-th prime factor of a given number
- k-th prime factor of a given number
- Total number of divisors for a given number
- Smallest number S such that N is a factor of S factorial or S!
- Sum of largest prime factor of each number less than equal to n
- Largest factor of a given number which is a perfect square
- Count total number of digits from 1 to n
If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to email@example.com. See your article appearing on the GeeksforGeeks main page and help other Geeks.
Please Improve this article if you find anything incorrect by clicking on the "Improve Article" button below.