factordbrpc · fdb
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Aliquot of 38680 length 2,377 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
2357 Fully factored 154 1220175687…56<154> 28×32×8197761021…33<15>×1261711690…43<56>×5120171545…81<80>
2358 Fully factored 154 2297891626…40<154> 24×32×5×5779×4074352169…77<17>×7177701241…69<37>×4067724577…27<39>×4642467475…93<55>
2359 Fully factored 154 5420529787…60<154> 24×32×5×16661×8134453×1053677674…09<18>×2421198099…67<29>×2177417543…57<95>
2360 Fully factored 155 1278451092…00<155> 24×32×52×8222479×3389958987…61<15>×1155361523…41<50>×1102723171…87<81>
2361 Fully factored 155 3158129863…80<155> 24×32×5×19×7447820221…03<28>×4682917196…33<39>×6619089044…39<84>
2362 Fully factored 155 8006136234…20<155> 24×32×5×114197×575219×835881339581<12>×3064893877…89<32>×6607580913…03<98>
2363 Fully factored 156 1888142014…80<156> 24×32×5×67×65680781×90474581×661878857×1438242626…39<42>×6919134993…19<85>
2364 Fully factored 156 4547510373…20<156> 24×32×5×1046097755…87<21>×5767836948…83<24>×4085180670…79<44>×2562386800…39<66>
2365 Fully factored 157 1072454529…80<157> 24×32×5×251×106632473×3858010531…63<31>×1442513146…91<113>
2366 Fully factored 157 2543554541…52<157> 24×32×11×17×1160298891…13<22>×9466282418…41<37>×8599785553…23<94>
2367 Fully factored 157 5678791557…24<157> 24×32×172×61×5215758365…91<61>×4288923449…89<90>
2368 Fully factored 158 1148055988…36<158> 25×32×181×3186061×2950138505…93<31>×2935646034…73<38>×7981634268…53<78>
2369 Fully factored 158 2134766741…68<158> 28×32×163×1753×1418267×1166118051…77<38>×1960640261…67<106>
2370 Fully factored 158 4061590218…08<158> 28×32×2357×1451483011…19<37>×5011642982…09<43>×1028162984…91<73>
2371 Fully factored 158 7653944095…92<158> 28×32×1091×1506509×288457739×7006871207…03<137>
2372 Fully factored 159 1443450588…08<159> 27×32×331×719×2273×1168086958…59<45>×1982978237…23<103>
2373 Fully factored 159 2730407665…92<159> 27×32×11×19×191×1217×2113×9281×264347219×1474221605…37<25>×6383707752…03<108>
2374 Fully factored 159 6351986676…08<159> 27×32×19×14503×3052508383…03<39>×3566448008…13<44>×1838031240…23<69>
2375 Fully factored 160 1288986980…92<160> 27×3×3221×4057×2568748429…29<150>
2376 Composite 160 2136791873…08<160> 25×3×7×13×2445961393…53<156>
↳ Open Open - the last known term is composite and not yet fully factored.
Open end - submit a factor of the remaining composite (156 digits) of term #2376:
244596139360799170510362532432182576725333055620437975939332485930323209980317004341613255253431204258556398282590504240639071706110617652101358742946857553
Check for factors - let the server run a small P-1 / P+1 / ECM step on the composite:
Already checked (P-1, P+1 and ECM steps done, level 3).
From the command linefdb · curl
fdb
fdb seq view '38680' --type 1 --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":"38680"},"type":1,"part":"last20","fr":0}}'