Factor Info
| ID | 142728 |
| Size | 1206 digits / 4004 bits |
| Status | composite |
| Value | 187921060199662374693468297729262541296166739018354726981267019812306270805366121374306184327125135215371973219597390110155834255829349470522322804059393342856159440712165746295563733139948935012030064517534503047866919912666360770942371941447537127819628736047661026436294491184493975724568397568865339765963959980864735417364652332570698212843647924055278210424712394533249387074382746565265507356340127823280782101687532112936489812651179734294198876231401750001438388534852941312558996827933504765482273289199700113717962757809530376453207925951130342913545478274225359733421950291282287326068278314385422784072150733951323234128920567177836601136090973142871586526178832134780854765817765667073427205118718970990982078504909092614783211836755027808707621970987623232949468566189945337162074580139767947097509168936167489986792401829431557586573148168536875403640543241389896220276220597107525533904620046346690239364046626911072653575692397886050105978998399331891697546794560087975526587999133925148292772661222579789544511553923050717165052771287028094343476552243933795279121464404958891282520361899806461559937648098249613248897307497294276179258882105111798323998482481109987695618506615571155593 |
Factorizations
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.