Factor Info

ID 145909
Size 741 digits / 2462 bits
Status composite
Value 898562746939955578384659709975130053882764781584651344011579408737823710368825733404584823300970645555307197827595669062301496309926327433374804238652836893104683333142095178021168067450701986135036053125879730722107816076194040763250226629003176828525627965982140116125312825672485489660962093890416826680895298885230551799320035023709896501767485160883969831411782071411268573914653396365913185769310252832104654474526365138274047148407390350747101039929905997964932325334934763001437495805467766465112456290585740642482117669199221141727231669394349648664252577101019979322311117130836203610959973380359444118193352709322032870043491733438209768088843890769570280329093409608193253389238199449837555632762032688968103338499259628061307617

Factorizations

Primary (ID: 11576) 32312015265609073916797 (proven prime)
(ID: 145910) 27808935454927524191523745238674970512787489477190904892982270708324706735998363323340795986512480287804244569905487880169440187798398340295213849557025050522866722909524656981677499611859129876000804917956564958326294316929429861300339946999616098547883884226812076393197207360220665144837115020483706364478027766996918140346437423043260947964567228045713776529838925036564314370662980774999229996155746160133135939453325931716526802037215984892029459155130157064532064869192132648726655029202191748588852337812105637216120209186156290172519899557851798835646741994968554744856255681938391315439175568012025582235615505028513798292292047948330400759060726003979883984344699505991978771484331742396046973546908440939061 (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.