Factor Info

ID 105816
Size 843 digits / 2800 bits
Status composite
Value 600707217228026726996574532943840893858754106566351338554561735482175335347876925992986140011725588643143014622293123031350940945001948432992018319427983558995144577263342802062155642684034716166041997303486202345636689984715358648171678407449158224181670298948142693896584182734914311754977337418122531972968221338104922756551552213694787345459468776097291960638995958395969972306604493984019401380341707104245833739250848810839114367466592595490618939170477901681676130058972298778425721018721666975955517436161994116503705116996378653114365666516466950065492744798905279494385263724343782667073198727956465927807395925294129744462297798569501262825896346371368779098389876787333721029587007799205341108226211844170818151946147311249433796046565009110414139200425190865996034547567447169460577809101160467892824118020702184573724172682919121

Factorizations

Primary (ID: 105817) 3847095626773065064597 (proven prime)
(ID: 105818) 156145642194992318089720067615988258812663300165480791688156265878639771297064182784815422487948117021091057507131185994642476000647362392242116546195689308697826344915481288526873934758715073026708373732890496416149880322532189227832703825652926853161128409004881602789619233131591625243648116962018423341834559716724207114017575766873641833161948815983839675538140957434569761929322365530724890674421468957472812749895107124241306335932173734921230073050690115741886512409125490109203249088971611810615127389996830437624900718573567632928544960132429252013476603769914867327097694838774022842032303893476239103924070884411764421792750678948041855785836076101122539325624388058649528005693642460786657039412503748499675626904404099390856724653503777219334812350197771538086410152506884542709572483240416340700109740322893 (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.