Factorization calculator Prime factorize positive integers greater than or equal to 1. Supports huge numbers up to 70 digits. Run Factorization 2 1 * 7 1 * 11 1 * 61 1 Text 2^1*7^1*11^1*61^1 HTML 2<sup>1</sup>*7<sup>1</sup>*11<sup>1</sup>*61<sup>1</sup>