Factor Info

ID 54186
Size 803 digits / 2667 bits
Status composite
Value 38190572016458458010639802264323270273238587555174817363197396857561717680798030600433075374322873043863378810877934495575347614593934871342395541611528947172949111351214375328786827093159229639024815238992073444974391935002419916625514983328690106749078869265895568649460560466016398895490888350868313540256878357150662745496610503826907992730601923267637975860879851589223590520683528676097041819087058694946948570713083001208981427490638701645172650699605345458889842886361263152998367513642841330153289872455785332555202330064056479262447547656781602356223386187976484054442831977502796261107192800475960388086335893919223174711672229621975349855934465064910865810716473614252211026186999203279894202654468446210228177302007363439667247595455702179657226158406319514240204364850792807936276893369921

Factorizations

Primary (ID: 52455) 37984848524797723599443142193849504165878058073506632204903320475097 (proven prime)
(ID: 77865) 1005415935554578598313530806395359932461848481696968329818055022289843491013161215974940408817342161513275943819159957239865915620140209882191021822317127317940153056204232956544420552843667774499375063794743456470057034044842750397308508255342866511708947245573670101045958687525959870058619017135948819144610835339348309633254071404310155974520471069117802793908921484702155107800523033734245761232346689509956731550970089018960084550474613274118382099365045470037504494231625591797311618646878879151217231083346884308241883918453452545261271736811144900529856205103563281722899554121678504535354876240769968645737931371592908493722709895617362035865937582786653439281519987938296068713480293468096096436284461495161317150721717594793 (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.