Factor Info

ID 140033
Size 513 digits / 1702 bits
Status composite
Value 164972067168808498484418666731751106353550469193836560067428816449317996033595459077358254558247693470188804439161337149494777404117472812712649205928080777809689721989615667108911057047996257340274160143568876626688500425329644929682969140848523286325571988987222169661524090473502792203941472672805646461008633873425278550361479960574390069682067524471575017567801624710096064688425678491614782478148154726575840621862680847630978124987790164679279027141616819423077053577980393632172468104430262008514878607601

Factorizations

Primary (ID: 174161) 259784733296417095844111766707081 (proven prime)
(ID: 174912) 635033726098806759483996481283974543864704181790411285498171626342824099324160138444444998897455841280539396883521449031747029828451048842891917908238793967212539808463705362019581606837606596303313437220059453333129143801293945103568016407411225790877498336722484426718889140457757033740531833626966932304780855240689801906566463480741656555748666476596149632035959140819802312985491085695596647216328491001472615726384228615266341374205565774534042984628137948078497143446906921 (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.