Factor Info

ID 146671
Size 759 digits / 2520 bits
Status composite
Value 382989050918848093288102333060011609205715746261729518329167103442702957312707797138441645469655742430303866559830477980613375851433515652032027264327251868369797122089682601975922981561472166484703623033942479994263275684523950493618964982822341664610014594697971757380440919993591210164713671125499710053811011120358408142057532374280310932494293599425872585239107449109149011190532639935720153784296940281394835656331017048579266796126868698499642753408515107985730031323937903368058111713515775738160841444942531180494166569223167224400727562293103957320020876781396432113310520398759969560507482732259309744968716725603506727740204007096825661435490451274228197563499107592822546677115675154622473516653179231893944119352196641790739904686845259902410391

Factorizations

Primary (ID: 4705) 42371780936823290675409648751 (proven prime)
(ID: 146672) 9038776337720810900685890755892934692721437693957825235853103069589873387311922786542023729106518535163852338162540789400417183695039833957044509418853711698741010434363243494423287613894129123360815887068337112022837856908168178994532862185249358454504019871108578785183769012549389686823716763160158070888985507990760840518482156988011071728771093664678493255853161986004730914748923859600963063590508742179949042323900405722852388156576392110989678059461895768774296063464699488730214302962580383940826038158463037926215194036904481591240538937418759507312568066484679857397319348936381292026450848359251489297143289551817968490497312617094141612027412361430400952292169019809815806229029586943688177876157775826825216556311641 (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.