Factor Info

ID 162130
Size 632 digits / 2098 bits
Status composite
Value 18897101845668952556630068120713186159554149671874021744147295328781676013007628875152965508778269799144540494990946110674042128779618255272643371602229203056713415845716812461958908403847341457710191556606631198003956988884059738794379170683745301194847401320156418749661375833770087775873917900785073099043622787455463990810747922618600244080276737665431822268089073365263333970957134418239807911511787723211357636096879604474156474878380571934604954676465852047002186603718067840700681812948547071997147548905065133464199404359134849026340757860219875297560494491076541497906035802333424529047053757722233286331739334303712162357

Factorizations

Primary (ID: 193618) 950302401895236693280776156605216086687231513119530014202325524951663689 (proven prime)
(ID: 194405) 19885356290778067755470008998037100627399900214392177381543151013510269936861183804996467668514749128226527664959413992129857861192852140229425161371941648233229847623814168870716348470803129362924421708377218351833099582396634167624065479306122191857915334865226901228636152222182342185211998947184415274549853602989510394119966011605645817313490592868748091061368384197106103962445870666094575600489454866096997144492361828252559704437012928490373242791751410642514514967955653606623456914013282454190516479236982740747633931115858052187260384041221266089613 (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.