Factor Info

ID 105081
Size 732 digits / 2429 bits
Status composite
Value 150025351297565488717023104079596144203257268911865677026361848179895621904780026618275778596295981958878600100943474782242157842653339452085782724091549407179182013683283796196020377958425551749715543233379821959694671554817477504723298292006021132077398778330954833669119482415955161064265921098689901783354376698883197659747554968910091061125154788094743397178179287567777181206444390997673725012359200384310482629837747671778030549754201710704756284343746305463549220185335962698609604415925142142644816444873362287001039231175060204259068217797719026689734310410251212934051784311457949846975814903442433256390609884424861479264879012806309193611096940674408261334159236870841458864558724808427534663847516233197420837417536441

Factorizations

Primary (ID: 43530) 8281219061030618171031257 (proven prime)
(ID: 105082) 18116336519045598475929890493943422463527594654385988873923919743829800257815076972717853383749368555471641250688340784110499122835171747808269162223086853255138848821096174903116360378840004152353854406537953021694140710526015488186499199486780338122721231588552617203409187680726690006945992672908567083536954177376927721704106395906152649751261211407255823656609535791792849166281221851749690122250340452807672773250682883385831433869181240585393031225485849213704470668272729137910096046047069729196343441317958355167166542116956292551284850430538327964811599335696306716213775114373418523548424587253397150872317425682547178595187142315103507771987195000178553789546278146241137317024743133141871929313 (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.