Factor Info

ID 166464
Size 972 digits / 3228 bits
Status composite
Value 502024984123133591288140425963552230902323724300716337547338854700407609268154058532167918142542700001713760322225395664378997294439295988687217020471802982469125345936855738877786347955927372899746524500823356583278795778289327870073283095644278135452949710092955110482593173913639724154740333269010449049154061070984133181258546150530786360271806475426747864273958539120794532147899623035715519506299234961104412104587059182358130966225433753632854377020614856231729659682707666822923062235065502445127149765573729539009282563292325492436839015076659758678412559178320093773907668703912342948628067079535129519773964082938834242720960043869420405651529652276410628201578980374152291739156015900852167763624335505929307796697157066175089781136091143854069824499719562971429129710901644430354501942814031609836023437259139835939714830273619458366079813745811307408816254130383606436570389619587658376493967227656430405038480918820141591199221498125475973914391340851158793

Factorizations

Primary (ID: 7856) 417317792492527332337 (proven prime)
(ID: 166465) 1202980062567361207109139164765320522130942605209612547744409200388206068373983103214767792745007599048423665310948420104259169331279668771659938117091274350276580693342062281063977630815647947183315864084880715873001717248865679785992711979591856569634563310930476129802947611753245822451176442618921393456330645187633966016888927772869001655861263746226673966422605487010776527010626845778753314943095346000934612395597869525738359524611239620345410602108258786805888236227329413240321239977409338526677841995189445730870336988960981481517255292589365416236981349559699684861858689686639337336964774773644032267795176711856386559513922312365169328152801053078554037817094601187765493305832898303529457666386672557223504738944699241648866653353681900575051359067406957892638482511878921731740950332497793441382130373287186329603303713850402689567896923886065936656311703631761718496936348749427029508604287656495078497455441571729112166277136457358489 (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.