Factor Info

ID 180343
Size 747 digits / 2479 bits
Status composite
Value 100499403283109500186379803210658477267404279042531330871530511178182047578019228080756574723970511492956058487786850580492517495840876490869733309675840054684791959640266057395075715879461498865318047941116557195670619017223260955900391840930367899219015824398063254825242941189241956194582369094114254184627981346333185188770659124001468198192826047604035053875738168773774790946568676715297813352900640811886274987580028551509970048269088114685618555965632735063878502523582094834594061652237579833252401767843606009518158523394560277280431858330196284013561910417605596644274950458130554803799093570256992277119320965306764770472832336517124855491356022057941682086810766938620865030436893720768538496092638596713311429245739717890227927174103

Factorizations

Primary (ID: 179116) 55463069407100164723078107716746477064328923136052019748096672948857464257691871 (proven prime)
(ID: 180344) 1812005796964492566449261118087839240502114916912023349288641084755556912610420178117313588844670163228201444989938025971710290816543611452325450286859278871158193250984065393808875928085278630336539774344831466673556472743517978791206556567653205762013232088811781514112350666736338547984320871553119113928152813710504545797998684682850051142222507754502418612081598325002871230750066216642805004174653380797864025525310077858315625348186239398731203971541149833398826287283653712640405329921177552803124226028247149949104307360525664247109290557000499987102851575255959089041754941166913010280313751736769158752989084337341773034186844487870275960091241013987933193 (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.