Factor Info
| ID | 161312 |
| Size | 159 digits / 526 bits |
| Status | composite |
| Value | 122488513237399028280436703079685386430785949682882375045286026974517330038931727790109232541597861286267248973892673672262290808216269749970297099176117733783 |
Factorizations
| Primary | (ID: 193669) 501099990744886826780652125391632932937803559317 (proven prime) |
| (ID: 193670) 244439264617266186972155311390521958446613049986222472753583713304336494174116148441923799624753406679938194299 (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.