Factor Info

ID 153199
Size 685 digits / 2273 bits
Status composite
Value 1532047569160588654688833850550269613290700922618392142299467166032596111088945010046889627785242265054775424679226940956950706812829900609384189995781526732568194056287705290399787774741434633268198714542727442347560634329060004749026675173626483030236619022719690596321460504777231689913916915236165471666975155129278829709344803485130838222256663905619114930654648804489172091492781615375471410001787778131220597955612694217711555819663441371526115053504602931108493713253106708801834391104110035606635317379144341760378180487288569868164366009327109963028437094007922754243200492087883849558063213140764468497062069591111658530689446736422445185027547967561903867439813655108032241

Factorizations

Primary (ID: 152116) 158985017190821853212316286451243405195739789278633 (proven prime)
(ID: 187296) 9636427357942464024143785365521613229713451645567955013184327105187892782251598200311236196024777801867380282458909956543094863174402132994802745454964694720167143577771717646765932438157999146915699783985958277226689875531506411498581337337028694480196220302307544426722810306369608523251027511850447317737295435985491191418317446100096156253290396538083007809105538327870234249085266926636012519872750491751184687604850111923728687458243762918581892882978209214364535226744787701367676189629149307481957270977799039055125962425782648950070169494116940651670684470492040665549552659815933728756217793423075712914517003370415377517577 (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.