Prime Factorization Calculator

Break down any number into its prime factors with detailed step-by-step division.

What is Prime Factorization?

Prime factorization expresses a number as a product of prime numbers. Every integer greater than 1 can be uniquely written as a product of primes.

Popular Prime Factorizations

Prime factors of 12 → Prime factors of 18 → Prime factors of 24 → Prime factors of 30 → Prime factors of 36 → Prime factors of 48 → Prime factors of 60 → Prime factors of 72 → Prime factors of 84 → Prime factors of 90 → Prime factors of 100 → Prime factors of 120 →