Factor Info

ID 151815
Size 1231 digits / 4088 bits
Status composite
Value 3626639611475196890847394612565471707830492587148569228838430267757293486306181292415015230333907618621410754134340973468035320844773128552449930768621677759987591127699876772323955573851268298225590871744306857634215547337772860751133013988927086256559249553867737054934182177137589310539662847326951468461050038483728510690775116922202316538943328468466187601601727318331335303206420718151773840466519508288604603279786212956867055073525662915107435557287557169028538504944038309272009723573593464909533155093021021762717621062635038464006199575568269405658309492896727230521721050159407068723791466485855188570515617864506584828474210218733909303429831818982325523354024728662479071303102811466408400645498504222011537677150587980663682597802347185065753447458118746382385005357253550274298259362726938224022714399055282377649758170860314759646650533135354933926127908180549246745024470951120037009878950018416458930100145883922972345441472938291616205202976067470980333366015693371291624658849494576549929432686503346770939760047061957994535293403965260813526868849945379312643577674696670829469351390343764859091147253228723135925140858942233129298345632065273535235761116779634502346328880282543393367660677320547283937138623

Factorizations

Primary (ID: 151816) 91826710322927936821 (proven prime)
(ID: 151817) 39494386750013760284505581333906162527362315707161387556844427613163322740373339941693443266016734650116624789375096017302066926917478989545946395683057583334919706002926419438342486149775589541330531704919979676386956861907408309637196430347511219401538173592184107466527136840540619310171737430727944415858256711149224849519045040528980156805655347686602779391330436067292179037379344434985379562821785891784496344638866343224338349132983497685628729260007716348437754091410249087547038845651013813905668574878627677726306807753999731885857407360899343753064286716433837437993207548833580516681047433277979429175019597558686487587389925168470642499704349602033240697502261417811689253239974950870450440391288171508289957350284207674458982745985492342197834213969739600281146303856925101911322766865744328867523595012655646801198744517950341930898563322793515410313575805234848850770663570566415091358074161775755038244826475042231281975534963690044273425758473890056592934587792049570436836921211350312843728628330527832646406229741229167460740231631089802688884261102809920166519174971976159165824299027202603256155569861516201466198508392577428114931523305321484898605379070521976218575754706645240702380963 (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.