Factor Info
| ID | 131836 |
| Size | 172 digits / 571 bits |
| Status | composite |
| Value | 5433504272644518062515067922173968026432209373143147670874667519145292833763366760287296675541165914543388568632487241020900823803071285111502155992877667930761547122794167 |
Factorizations
| Primary | (ID: 131680) 7995105693353508392600118377453099 (proven prime) |
| (ID: 167784) 679603807759727187490103754322181121529440133369917429800122737767463355002218331577811799709695828672156809616885562738278260872409268133 (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.