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:
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- Find a range of composite numbers of given length
- Find the maximum number of composite summands of a number
- Find the largest composite number that divides N but is strictly lesser than N
- Find a sequence of N prime numbers whose sum is a composite number
- Represent the given number as the sum of two composite numbers
- Find two Composite Numbers such that there difference is N
- Find largest prime factor of a number
- Find sum of a number and its maximum prime factor
- Queries for the difference between the count of composite and prime numbers in a given range
- k-th prime factor of a given number
- N-th prime factor of a given number
- Largest factor of a given number which is a perfect square
- Program to find HCF (Highest Common Factor) of 2 Numbers
- Find largest factor of N such that N/F is less than K
- Composite Number
- Count of all subsequence whose product is a Composite number
- Check if a number exists with X divisors out of which Y are composite
- Smallest composite number not divisible by first N prime numbers
- Split n into maximum composite numbers
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