Factorization calculator Prime factorize positive integers greater than or equal to 1. Supports huge numbers up to 70 digits. Run Factorization 2 1 * 3 1 * 19 1 * 73 1 Text 2^1*3^1*19^1*73^1 HTML 2<sup>1</sup>*3<sup>1</sup>*19<sup>1</sup>*73<sup>1</sup>