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How to find prime numbers of a composite numbers quickly?

I need to know if any formula is present to solve this problem immediately
what do u mean by prime no of composite no plz clarify a little
A composite number is a whole number of two or more digits. We need to find prime numbers which make this whole number. I want to know if there is any instant formulae/formula so that we could find the prime numbers. Eg. Find the prime numbers that make 60.



Using PRIME FACTORISATION method will surely help you get prime factors of any composite no. for eg. , 2*2 is the prime factor for 4

hope this will help u!

3 4 3
prime number has 2 factors i.e. 1 and itself and composite number has more than two factors.
2 5 2
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