Factor Info

ID 152039
Size 1299 digits / 4314 bits
Status composite
Value 293930133170627595009330493882564769504890191621772297320818999183659627245214418940495598786054809852299940188582343078790250360160662704617370965296836950655716194541423617255908501926712708881824890168081532250982647797242320300489123429099922123929289694826852544324392543773890883888604465203477743093418395186051971016855405260268871663432203567190092881679434350691473730851100572992449763479007777312058673148229858904561091306667417100074256909683031560941800894975893582022643579268449397472549625419648553128831502229025149337184153531738592251992916508732185949692401863343361360789622049236982314002678789908749469728186502048158397267107017569736218648170855996308779865478409656562415223204297019787131993137899345972697303207800772506065877208933262693157748432512906919227700301860505764803454068026479515603033655481792319392230609803737491322961491483895396616811048187762858349051438482090065217352879808522346685570246962814547901826784074342966516480066508788921050232349734444139996276628816250273824647765343550882102880068403489803402245683925832800758587232042370329871762356932884995936598193522713364768549024877855363716310312151206735237459429765390836427349672662845125065205239392825373062701351158424079445575728204706098659247433175497579597505041643005725797268393

Factorizations

Primary (ID: 183908) 47921420878440069426339443643190976960583878891649199 (proven prime)
(ID: 186289) 6133585519432443894331683005521367536592367207527729187477368400073117916460398515224565023872211339248341332697801554933279115174246560536958599627900863939753707352924629368071104363186819595255537742799923756117955356788747369006548182815179673195338643225128898919906097217593170413799808784170586977499969077660163988858988523411139557571453662478433867639180607154536803536474889846073798599698659251890962512456173023210667566977002216226968562220018859350194887687282644167720254758316408104027470558903242405695183602231775188811797791513824236922891999245526820030813832550082428097246176143935191651096744305472917554003066379432870258266608578507813952208229141718144511839027056701534983509238019521340995625481448938551207370611729035426264835614210125569822479256049566694929186687388797587171954101503707086004726055513173387412076373790637730813558270866025402158830860272120055407125308316525586880240555663436558706685930073093679727987128967830443454612515769501745307725955307560446552298093111736872979769326656903017898025929671711010647247219993090086475803583741523667412386555139089607664447727181099147573706607918629379755848313755489945371690163927795745274669267778809140467618948129734062587034455379196951063476007 (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.