Factor Info

ID 164685
Size 696 digits / 2311 bits
Status composite
Value 294908028817341236665276399537317828911739064404401858451961063938601442404318062787176587359169329458684075936555296235249189591390997439586060874563517825864819231482372644451598385022249365003538987081990388820701234689716712767254920697942280336081164476222351673089153671878948977695261513005944041764111710661138375046543789166292524089249536610106894647181447229417793007187018671751232398019328546295763927584350698264884745087898019084918549911206320196632280847047417738820707733120975608513449591015028959452675716658862347885035676677888445167137729892859109103344516483274305181755583759019517259638896688707754827649655591818085042456266617759924721602331118159681241283019501205509

Factorizations

Primary (ID: 163524) 4394231174092284521569 (proven prime)
(ID: 164686) 67112543044178901394131666772367302162209505433457901869386331812337776211267802183703307541942292969025544041370897016728355133489354239526331913691454881120077165310888250598561098749634826591764098434869726342014399510835102332895305168007048808963135541140639459383365123527074663530964436661621875906713580722392604867188292861794801808090068746709985108132364456007721869172558264519977766803382440944786927254825769969499456825757504852963420167079128567179806144413782462776118682319929976528083352525402066516838974806060567266105771035636262994971001430718344629194481143421388821902647769033533979015759399811899970360275773342939219735828124208368665264889204261 (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.