Factor Info

ID 188571
Size 1199 digits / 3980 bits
Status composite
Value 10075782264118886882825315168096701119770111676045356896131785846532728448738955598135013780140991639288981255625249315957717509087014551405705947421154350117703938370177307497387021308418535241739286054216873881903109400389992183649780700005699783608123895321719055557619397122101287382764783892779050531823799289961179524717716295290246874634535352969430719192997252626691706086334287358394827759422392288422962311706564985266009839064478968824206597728477445761573196080205756390519250132116455868602274986980953663075886899380982609011852013329651150265786883243070577456901836194832459588058168470085814682050986582584897783534819305259241310505504547781317718304309835762381425067414940548902546612215213158508301619885803601179641234326741745267905805655294249172916248532226691882352014765318038721138423770374748694342218867855484851583146274070407872608042149738420185781701168709542476509596545818284625765008527437047985561459817049355387965129129328344321840035951259594398413143290480372260251762462391164621026600902006905906561513447454299008861673471012601236930367233590385951545813526525904784561123630213547925599344614708605865309752350275097391345039309990110056082816790117181

Factorizations

Primary (ID: 152132) 51816448511846847511285285181 (proven prime)
(ID: 188573) 194451425242223046213377753801690467683450542432728792642783401602139243129013964790094960975952447958696107833831968806156368439573797986870741852463921621385849014325611925249469131820842372327498582351897200151600272340213229321777252793994626890407456682267683682334940659064001372804121254877756252065565315928006926751525094485997797678115472166883202636050300796552292165566155317409755627792761429316922204028436186000640309773088538171667271592674301212141336515631568894860513741916706168920681557474340160367475658070174063132561449682242598288859592463970209832267728644999933056272871158668183084994959592673159121570929449128229637010050438723132306378132714278799949887995634210946124771843711012286313554395654550698705717451427396677860698053362442353900703272129839468952343235077439859287974056364044904258532415129819946198861873208496513556046109037606323044710301349354636792144872222725549014254865618803112234174957420338740923827850118378759290823900367582440418186884094717094519403304956611073972822297102249186512763204170662999783141704188775652003979693526882561956016218985749853719534564977670758137274828503291527279006425782463767872001 (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.