Factor Info

ID 123105
Size 601 digits / 1996 bits
Status composite
Value 4334895766240259258432760506898996411554401050177973609721957700487103939744923076752400036293936492294456425333165828747281476208838306031224336471767071367978726787887652259891352338207003241760819430180954370671644625964094808046283917664737306108805589741686090971220537567027729029937297682898960929593675082698580743070138915401508489672962415543260246442551570091730247546574178451882145773540544938372426934168035941003758302827716494679547196044034103291883826831658532954456575748032663231152652278190017423205829797867758928031662588088213469597465664144237402523076692147398163267461568521

Factorizations

Primary (ID: 47001) 2225662793687360152783497811179399547878946771422293 (proven prime)
(ID: 123106) 1947687573578221033901030110982915332434017055605773577815045352600002698469263000163997931670055191489879709482404389304579521440373051320878315520871492719845231288918131057724027277463208374116974585923646467467597050669949953774075701865213313895437843673788274975986964793740071600341537605530387045945866295945821742390204960738026714322732954491304863330097196633983335207023598467157539899934685294848583725498831052796148804043409963710309639445241184791355641620971969633055261627759589182707103957223152895319655439094527463855842066157797 (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.