Factor Info

ID 151301
Size 997 digits / 3309 bits
Status composite
Value 1069387060675558153994967780811550515790224960529827718843538949419838198057746088744581044648865353767622538081354031215611314429676100799647999405345027045637124637154832114129955853598720985360985183735697253615671877090239390846284687649287636598641972975908297624327446399715405125438535214431797237948734660696715742415798600821283102705179683626564343911955458789765601235852799676670959930498549946185214151258530922171109445740587778682447040141394885130818275235026213161937864345052476444582205243997514672547193380318420720832667537716000276602310471188945529006789924182617236506416264873185453287810766203203266500114661836462874458566394161600305124181372826690356517926013297783964576622811942334551166901394445579443577693518090704886292645248794274138427559611113042541766230047058241091939321999052647172526723814666557415729693291824894723107887021079863597656510244571544945744560505982784995205922331352411376919659251904343162994217302556465232336426225855465037640637075031

Factorizations

Primary (ID: 149708) 15290755863085981013017 (proven prime)
(ID: 151302) 69936834401836719334055571431745676556522669672473592317806690126484828949040366435040281073955677051390472277081138486607319879795136400111906678948047414601364323184554857109503328124403669625911154973113000455695206067200965446585404295554137298680361840893401766293266514861387201613499991664812946452212477342522981424764725169935751112984793737600800652053399687881196523522702638368088585331041792063465157927814540579143642232167561909164349468415672122459423921017332471664913135754487113845741766869630726557886648633117601512289147452663133565440747885580138664561558637024646617147316097610150227994359171586150775912099831428866464069350846089275731070707426316918616500996432778586883605297785926491487144835823713399887442208411231461922164882685613024479465370673850571704803169611038967297883173244573935820966997605520263463972725794931594524587828479308213885219042406623565036478820290374324425814740564872807861684217714897561590564598063423108255400943 (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.