Factor Info
| ID | 136872 |
| Size | 179 digits / 593 bits |
| Status | composite |
| Value | 19793272121300919703736235328975988284764087240322535247963012619900450463300713475483572608884264174259906167629584602231701281331677718001155558271183375987361303605846772848201 |
Factorizations
| Primary | (ID: 136415) 480249047846803230704957710381921 (proven prime) |
| (ID: 171688) 41214599404296712276385118708192504904138834478087163023451802516268020652809415475336848623677135804988702119582324822841980495528019005087560681 (composite) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.