factordbrpc · fdb
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Home prime · Base 3 of 534 length 156 Not fully computed yet - the last known term is composite. ↓ .elf file
Show sequence-development graph
Term size (digits) across the sequence
How the sequence develops - decimal digits of each term vs iteration.
nStatus DigitsTermFactorization
136 Fully factored 161 7072207310…37<161> 11×953×1968038942…21<17>×1320177811…07<39>×7859025273…31<49>×3303958583…27<54>
137 Fully factored 163 2114734422…98<163> 2×1337042674…83<14>×8858834820…57<47>×8926967752…29<102>
138 Fully factored 164 1290377022…77<164> 1291×2791×5197×4261717360…07<19>×1347729567…59<35>×1199749079…97<101>
139 Fully factored 165 2388105216…82<165> 2×4452134993…33<19>×3000707355…07<28>×7945509840…09<51>×1124889141…29<68>
140 Fully factored 166 2870817277…98<166> 2×7×43×1193×1453×2651973296…23<35>×1037370408…47<123>
141 Fully factored 167 9295130895…18<167> 2×37×443×15933341×2503622447…69<15>×6332060125…07<22>×4332316646…39<25>×4701547176…99<34>×5511100826…03<61>
142 Fully factored 170 1961631863…66<170> 2×13×1531449867…23<24>×2284058258…53<31>×5568347532…71<32>×1475088527…09<42>×2625970117…01<42>
143 Fully factored 171 5384279460…54<171> 2×29×103×311×2179×2213685445…97<14>×6007985085…47<148>
144 Fully factored 173 1371408270…56<173> 22×53×17681×3810808334…09<25>×6633724586…89<38>×1728909106…11<48>×8371000617…43<56>
145 Fully factored 175 1357702588…80<175> 22×5×11×13×43×10391×314591×2805246358…83<15>×2093714404…77<16>×7019167028…99<16>×5128638764…43<17>×5263585737…29<24>×3034650503…07<74>
146 Fully factored 179 2653083640…58<179> 2×31×97×787×2745052896…73<23>×7521828527…01<39>×1077824213…81<53>×2518782708…87<59>
147 Fully factored 182 1610380371…61<182> 72×6769882993…07<37>×2765243039…29<39>×1755569057…63<105>
148 Fully factored 183 1583005003…43<183> 11×17×1164821033<10>×8068262172…41<34>×8954887060…99<36>×3863436507…41<39>×2603559953…07<63>
149 Fully factored 184 6360162995…41<184> 233×136603×1078489×183224341×1120258268…87<39>×1028778242…09<51>×8774315983…77<74>
150 Fully factored 185 4257064029…27<185> 1097×12207183743<11>×22763746771<11>×146132227963<12>×1468202141…19<14>×7808989865…47<31>×2928285517…57<34>×2846454130…69<73>
151 Fully factored 187 1798549579…72<187> 22×23×70507×552353×1957505953…53<15>×7003727041…83<16>×5653431022…17<20>×4059506286…17<33>×1595394218…11<92>
152 Fully factored 189 8580866440…90<189> 2×5×5434643×79295347×1464266611<10>×3528287208…97<19>×3241369311…99<20>×3538152274…51<44>×3360650057…23<83>
153 Fully factored 191 6108849196…96<191> 23×7×45011046097<11>×2234855261…27<15>×1084433360…89<165>
154 Fully factored 193 1892941319…04<193> 24×11×6036900361…37<17>×1781601113…67<174>
155 Composite 195 1531941434…35<195> 5×3063882868…47<194>
↳ Open Open - the last known term is composite and not yet fully factored.
Open end - submit a factor of the remaining composite (194 digits) of term #155:
30638828683906160270088579017495116310536056103302225818284595976336097750080546455357366195105066029050215521213909345367221236369037667507413596547237363413142905486108190992841463828989630547
Check for factors - let the server run a small P-1 / P+1 / ECM step on the composite:
level 0 done · takes up to a minute
From the command linefdb · curl
fdb
fdb seq view '534' --type 3 --part last20
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"sequence_view","params":{"start":{"expr":"534"},"type":3,"part":"last20","fr":0}}'