Factor Info

ID 205871
Size 861 digits / 2860 bits
Status composite
Value 574606304566672504087816015270452189879245882826948810766769846375049659035810649050037721951021649806293948925123296109066491171668396167429669365000921221214947802964220909956899636376473125324015856628585452593928565859567050645231174019204202242831791207930937016281286449413367366187379830795259847793158391379060726414034644162990039226861516296652686320519812340416278718042550076003163650953147149424780415476375522059030808086502975048648326217085761607697196434831394023171091175299971100666562402167863675933458127345887938197715395280695207954072462989915940959353530168281598816605972942647461936153240476395044899726104413895381556365597138300339345649762866481285465523260971096772131892295311680733339762363943107826014598055143539722753355654013405996698889442740743057179645917402148550566689489632669288652494636125850688137355003084800048667

Factorizations

Primary (ID: 205872) 1407310023470948455545037159 (proven prime)
(ID: 205873) 408301152541698132211088968156593117252612530204999552686882735980298274310654066406389935826232178846241789153575962642041533483002245738052660485852140661599801976497900562847430662637186917694923496882313659910313663300277509502371906295837215426862766046149606956286430190384550303269904948571159469017651541672642161524352609048396396860912542237655482833625373610347788863178617179027549395585418311436181632222165600942977192832733293919237223989707902100831049100512742551801173963488129091256731144503198443400466419644899797308098665101651882623168915497730669320855296832853369467404024105745508191181556280868752814405696114089856192545955277267121475917969031502924974234263212179151328268764691940961145519769700578085518027687852280256319681697315888634639478393891799460726310219105566793477041219062920723873810778413 (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.