


Say you want to find the prime factors of 100 using trial division.

We cover two methods of prime factorization: find primes by trial division, and use primes to create a prime factors tree. How to Find Prime Factorization of a Number This is also known as prime decomposition. Prime factorization or integer factorization of a number is breaking a number down into the set of prime numbers which multiply together to result in the original number. The limit on the input number to factor is less than 10,000,000,000,000 (less than 10 trillion or a maximum of 13 digits). N th prime number is denoted as Prime, so Prime = 2, Prime = 3, Prime = 5, and so on.
