factordbrpc · fdb
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Aliquot of 150^23 length 530 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
510 Fully factored 106 3831650510…90<106> 2×3×5×107×2503×3853×11789×12678571×23152463×2798851061<10>×1277899607…33<68>
511 Fully factored 106 5457161551…70<106> 2×3×5×223×5573×31957×116741×1561490085…89<13>×3045460402…19<21>×8250305872…23<56>
512 Fully factored 106 7701643075…30<106> 2×3×5×7514198933…59<13>×5747107125…17<15>×2074653845…89<29>×2865395052…23<49>
513 Fully factored 107 1078230030…70<107> 2×3×5×139×2203×16747×67415239×1379915037…43<31>×7533788524…73<57>
514 Fully factored 107 1529477805…30<107> 2×3×5×13×31×937×1847×1111316541…93<18>×6577678060…21<79>
515 Fully factored 107 2557720482…62<107> 2×3×132×313×12107×29450020403<11>×50222430683<11>×4850865645…63<22>×7799032808…79<23>×1189572524…81<32>
516 Fully factored 107 2999640946…18<107> 2×3×67×401×733×1609×16759×29209×66762161×2422540461…93<13>×3394724145…91<16>×1683337501…21<23>×3487361156…79<29>
517 Fully factored 107 3117067281…82<107> 2×3×47×67×263×206923×5683032203<10>×4821607829…43<16>×1106332702…43<70>
518 Fully factored 107 3369335883…30<107> 2×3×5×23×20706767×3949290085…33<27>×3674395728…93<35>×1625092018…89<36>
519 Fully factored 107 5068653519…30<107> 2×3×5×19×28297×647222729×4855384126…93<91>
520 Fully factored 107 7736818439…70<107> 2×3×5×263×2437907851<10>×2152237574…21<21>×1868864898…33<74>
521 Fully factored 108 1090214796…98<108> 2×3×3919×3559603×1057665183…59<32>×1231503883…41<66>
522 Fully factored 108 1090771783…02<108> 2×3×17×83×13163×15996577×6118904691…97<92>
523 Fully factored 108 1247105373…02<108> 2×3×43×241×1627113590…09<13>×4782697435…97<29>×2577363191…33<62>
524 Fully factored 108 1315700380…18<108> 2×3×2083×706619807869<12>×2358178654…43<21>×6317626819…73<71>
525 Fully factored 108 1316963655…42<108> 2×3×3449108349…97<13>×6564607090…57<14>×9694088146…83<80>
526 Fully factored 108 1316963655…30<108> 2×3×5×127×2957×31786807909<11>×1021774416…81<15>×1769836447…33<24>×2033585389…87<53>
527 Fully factored 108 1869713927…90<108> 2×3×5×225581×9997703×1371637229<10>×6391973827…31<23>×3151932493…79<62>
528 Fully factored 108 2617619842…10<108> 2×3×5×12848507491<11>×6790982907…27<96>
529 Composite 108 3664667780…62<108> 2×3×6107779634…27<107>
↳ Open Open - the last known term is composite and not yet fully factored.
Open end - submit a factor of the remaining composite (107 digits) of term #529:
61077796340277230954195523149239963729411789581709247917001476742560859914226144813445990155108281890319427
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 '150^23' --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":"150^23"},"type":1,"part":"last20","fr":0}}'