Factor Info

ID 151500
Size 1155 digits / 3835 bits
Status composite
Value 207243776775025770051426138792394598894417881271407188787555182513423834726259300837080966515113096484971288446231111421760979805694911314153340907721143244035791388329602046473980680922307042291958058868025983842674445423024220776352211472449313354455694145810454129490059748553000914859585258800752262957426195426690256607670641260562617166038764619530413761544242188709550671643236944373162833066717353725266234825482261657003278391250045396682012407108548616870045578246313269186546014380299909639393023609453544750909479306449702368327146468892692139103214279645825522891581629696517586168588309982933245834593030685532259209475761567289095285554907929383485357098509437137766538576237940332309813782761072697568801954784458862040662650659614212176281977206336501686333947510445759815140758662770856832515438883729777358714526971992059230683077240205314401308054212803132038258258817961520839043330370138812773839106398192332720179443543707346363430649253959719420029303028477486076983592791924866102866632449819702131166130823043138114406167484628326521142687005675398561291369789915180464154095559173829569927732064253710618806658436554302420998921

Factorizations

Primary (ID: 150413) 235507962645687926225313108016131208745374530709399846426746383972079013412868074508730730314019330599445567768655764569552313583471328378345421233616804797054287156990473291551786772733445951209892518268988671577107554801843746393928202255458487397686812137382157134856883001851262441319349863456415398135014230126590571073545958670691282666690041278440689651674165446897525028804215194422321573168295693772730671729323666861158306482421691194293377648983596604797880584787466688712076289245716524781592007227137066565380801864441511756574613210061885246541338044276521 (composite)
(ID: 185733) 879986283465139287197856243184668485659357729145551442416075491965036251810422993263762138037933704610014059927901826766513436583883885823614851489939390105889859578016116398304467177690154439023383042015616506972029540977216302895170991533797405160076774287979280533869334904714904594264148212741517599278877728694010218675344112766778190466619857430692959928811139318035273517631211916165522132053886158514602594768676889529459094247173871588364667955565813872624836764743935755925471406335175023325097344515188242934176983053102514439543408566906739750432442985736445980867936434401 (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.