Factor Info

ID 190347
Size 744 digits / 2471 bits
Status composite
Value 422579972485255048128140566048284629398623306227429449421956807582380251454528958077975510415541369653860649024870143882244898647000486416186464639803590009358528649268300159576898861304941839865750493999037832232088448018763838666372193639127144741717611440021605155823569217025171453975026995403581443313342101252724641209363411085905290336546751565114232421818827733516444309648535254022417362216435876491328928001209870579015878060181424434688984758173019898625978159818984574852244449195917818079058921226201757962410854630308004168841949066444063639695051591762810568806344150254626987449028190963280941620749595516987646615224728143476962549376683501306139648058354615536102133894743203548798516012939323243256873698094863113953083045399

Factorizations

Primary (ID: 189286) 30166802393724523749665741362793 (proven prime)
(ID: 190348) 14008112857634610543881459852968941542415924092342847370463180031522962069976981846093017092180035343368528593435908758376237735749290230326411661923353907701135434966897252902747879597108110103433651913175890175400620159428635566938852001069575158985731130801092662544986887407582499298352863841498155596498951545650830899031107483555987569467321525159557426985585550923220352833478545410236721497960525266799341617516278000380249205721617993520666271059214654595523512698848363522785022319500596857765511134242096497471588142775672128136050957729447138937740412023728537990534300798298393567053574158628965658922473843109174259370956938151771739326845776736849110474605065369309244949208555404097907311775062143 (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.