Factor Info

ID 128967
Size 694 digits / 2306 bits
Status composite
Value 7633251529638432521638570979184500278811722870315959044508838949986438843736893426366294341121126275705802952299607046282966079781293649908499510711385967891951609137214893128628951681614171494519929247530460778995426802609765950868219703386982634725908401784673234410386924850527436991997126085205949869177654411699502570477870816190791515158309470874460772055301200548801148708701702243293604000572698690184829512461814099774295155485175145573288991901888418303943994931102459531404764488325994029015979645125046261839114143186860966892299073623908627059465914101576997120655548457923276542755182627191750382639125109119822842874089174355235898546108014921076250254748760664475202049994404057

Factorizations

Primary (ID: 9262) 474660128686813741388532659647585617001 (proven prime)
(ID: 128968) 16081509838958773006454834893930609732673422015079630551373629069889231045266327309445731573229668424006775421452995485402408743385965397725595695276795068929582030408761474298131942774654470823275188031708789485310675149574537759838491464902221760840181161706453377239169456967479949452734640161419972807338376216009057037319816573751840220891244231537502094140726864410175353617629083504359143053069404720665070714167455876476478699731333732012954183783135274706517681114701139199134628925330328672592100243600850746206411822698389520979058875727710000645968915717547414002864436099289742533472045499346033934489830442680638776825597261776424594619235057 (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.