Factor Info

ID 39981
Size 514 digits / 1706 bits
Status composite
Value 3122383044186677910343761483140819571020643627465873172860257349998980364549742004305958129531017093532801586035934223071416743757252742255812742538795706810819645855882803070169117599522392145695838865693016331423113667266355180709133270253499564116184529262851727712444384461949724445426800794901385751137397982168467414452263146047625154845504493484190627562146339780061928362990127332730016166280114671639857613755294350563767211770766295134788003084029191626265272574543284154672950518231297238423573313312199

Factorizations

Primary (ID: 19439) 17368229177732231805147256066714183264991154918511149949617241469577819750176127225702594928776326210433043 (proven prime)
(ID: 39982) 179775555252914229265042005403403916780903795170557889910019173463263377570330849874375908576802441235368979300777025615547104944507301913527344091466207913815414717213958996789769014940078892695729340801038385816810235957886024382292432968544337835811388903401700075423621294767012783864391502300570820453243583000051671006331124754813202365149694206624535761864163148020566246173132777853568576739248554493 (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.