Factor Info

ID 188194
Size 949 digits / 3150 bits
Status composite
Value 1288178821877666509840862454362759673183895975684871694182346126608021824242733018852006788642700947015166104534856145637437486067200115964196056417419469819045508568044158385332979376629199277314130763964745020831761774820122891968720424980667466845132862760470151726313759909249581697928814728051415445632958765134234082011902693190371896769120964408602990835751977741150493373171849080243889610735861573373820142989191210880839885152381570837536261273181426411823470875563794610349751686654044783423729792229111020583195125088317790229323186345064107112528494520570132721822629014221910232774481753994575650131089147780624918643856768547563052568160579333962069704223210523408538076184273661439977411222233697106839245612288921036100701223023448668935066358454270266471571120647146350418711929496841381462144877534945575503005904978814117876430616694189167548391202530846702800316411521173282644729282113704272444678316301363756027027776658229833

Factorizations

Primary (ID: 186529) 383874692995659680921056305164292554041234184689282477336516375091382798502807916619335221287352573 (proven prime)
(ID: 188195) 3355727390688480309532677653261415805313684162132545195204260255184010649358502588540196900351958386775636486715923113937523873843374260096938820017504510235648438075519670669097844446778925486524192035209078192249808678612552164720420112464706655177791934489090650887941689967558595793804909010844890491169605500176737839093341737621344257489157180268136595631036996823089311877756284974250963949636579370879561616841640627496932455350677246692376865885377549330801576834707681092145841000707078174131608391985931149119352020350017221434258305505138070721799412750712000422619504703180989746231447776839059754634968643917826673968011599725251639143592148769006553641321348222936530179531672730039499115664196675876062955740239648034464192160118955784212544683841264813234916022665389555339326620618358605788668445083564024383917438858679475797634621 (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.