Factor Info

ID 162788
Size 739 digits / 2455 bits
Status composite
Value 6422145179738574444167879948412242057675010664967937541479269981502955578938883300956197488296410342930318059670267177308727256197633265577800763742048793096544985544404042228330715584866754938352583258173561179495024607824952058932210890834664269799178283922958862926883778208357200159135460008865081197535145387489519226507727772743227778959992469214287534497686298115532467344360853639331386650460458373437873857198421263643498405754409541321119065320319589423444522583938020501844013591325523516355123628593887893554165181339119887627576919926801594220437268826604050489831413579854615844846267528619012512050371873422879323622245281681369708616303976636633851703503091821920863427962633840012633580762272542447512805853135337953888961

Factorizations

Primary (ID: 161258) 27674763608950444706686597 (proven prime)
(ID: 199861) 232057815216949271440717199138806955911144479676782192547703140950647676914606477808445224872524917757028385912463081540814848005345247896733068310890671382936184474477844098490917852234600924802369058580242855324724576099917545894889589783768292828551719768555652577498951687225087910666339218769813113066552780542772733648099953881416979806780905130805064046992890157082991446358179805461782609509761057215958447897033146196277384888832630091785759252618209505194383150337087957684880628109016190540187988832085591484182221651660250071653396082594554190432567804781377970218739569716353162665047679390791281280651842793223824167048680361122755528512753706428005139697468053262883915081784691487308094814744665613 (composite)
Secondary (ID: 161417) × (ID: 195053)

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.