Factorization calculator Prime factorize positive integers greater than or equal to 1. Supports huge numbers up to 70 digits. Run Factorization 2 1 * 13 1 * 17 1 * 19 1 Text 2^1*13^1*17^1*19^1 HTML 2<sup>1</sup>*13<sup>1</sup>*17<sup>1</sup>*19<sup>1</sup>