Factor Info

ID 140145
Size 721 digits / 2393 bits
Status composite
Value 1942988642778127170275843165465937098429892808573191319256156318730376694979816278589246184704542139998795150407149118959138255595966901004159836368647416565877914062030214885379157846629941229090099675955991752786179329516101403292370576588363466646514243702798034394832039360724798428686644063803324498880794146661120258323324488724138526153032946740621003484943523238754966653255563766844231446671706615312465939911929760844637313390013141416133868366871460205492288111211380968450066271053984361453260340606492406267665814614340999801304599469156586489513291493450627975423078162498232349084781349365699776143344913991787385159711847064292412443609359205702313960491519040826227636407919660458255103628430669533890719

Factorizations

Primary (ID: 138858) 22496867303759173834520497 (proven prime)
(ID: 140146) 86367075759630689510098590487953658477123094261582343970821807738760359339538300503777907471355336006622049874013321846809561011578955745856527269729496675590571893840870755094059911411578504348876292480991271616320950395887443640460036474846796427298837283425822980265980447147934049806703906361804969493582371141073351870623501355924362418307665533028738707362884295142220510729559929763328121653512263588548207647358093450995352265116383842408716141284789127631954879114184085445991973294517127784636143275369613252583907499428948680816762409598741154028846981907454587928255713117585789929927220075673941767410194214746121983600283071073515153540450594757520226259989875049154466578133870927 (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.