Factor Info

ID 156831
Size 1151 digits / 3824 bits
Status composite
Value 84807331782326091806266462502384292888801484961056241351677718772112497993533796473493344700458779493803670817566947302046471887016893836549025584456617885087730019618443901547540973785845409184749960366408828124512711249588591736380641673556414606911577975754832513161434071623112943682575472936349771060929992069381579880331623133328890357921280060244338464197923302376797199966967690397142162313085992879486328653870577530714681067281281545230504505910397170862917629127116634686106840252487632767986838206230596600385413842405333105400647263495390917869414793392046890871814909033950029225459226183091976165534495990618752913395714041374019972683212382640805731261923306780844285279344527650768645876114820320974385031184090624829936042356437536850164504049796189211213898993620293982340104349428480801079368154832212714582148918892234541412063224888117359612836144835472830030441363187404306812754033066070061817695637971233471489479277938770791725094284873242881933712693927127180521614888857553340710385194941283750422904869617589482032255188212954275939110698376758216199504236612541782796731678929179522765931556709353423911298215823458187641

Factorizations

Primary (ID: 154665) 414407390867564627396249 (proven prime)
(ID: 156832) 204647247252954101507671703689997284725595897533642209131310488584296067253140855037398227547263345119369159104362543023573055128323678654347010211104253472940066653043738066412096252220322930924086192414803423825466336210731026715628731491779093260672610446872608947093908139422656946477426711619726930279865846279115787357664243058774227247036738108505847686220802163794666623286684632179477399085329987166990765428344618382639033494247239381158374717579352587161467934919770213665426217819397009099595075409023337381637331990773369445496062208177431413215859894871197906577519326303583362816392298721830993666942042796804390757211058581607382389830765004595033482240094693781710759356342875477165531108093297378150428915029905283487517594921690795087764664935200961426374749272202049542466035041321595450152673898954770605937482892123591987478447828476485173962092792384906337621866128084316259372264431786445657857405868957733171986178628837729145650049965571336154953141525675771299002356262261080712055718561884427065823558457100697941172027512281288772194872673323410423162918789989637795214503350541607261750568846128609 (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.