factordbrpc · fdb
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Aliquot of 150^15 length 589 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
569 Fully factored 106 6157712347…94<106> 2×35×1433×96269×22207597×6096774988…87<22>×6783420544…43<66>
570 Fully factored 106 7687934755…66<106> 2×34×31×14149×2595308986…19<16>×6080350153…31<22>×1299822876…83<29>×5274792711…81<33>
571 Fully factored 107 1009568964…34<107> 2×34×19×16069×37589×5430224100…33<94>
572 Fully factored 107 1371887113…66<107> 2×34×271×34337×9100635553…59<97>
573 Fully factored 107 1713589423…14<107> 2×32×29595674393<11>×1126879094…01<15>×2208462925…73<23>×1292523928…07<59>
574 Fully factored 107 1999187660…30<107> 2×32×5×17×157×1907×647147×473216563×718658189×1773732343<10>×10975210927<11>×5599801395…33<19>×1819084793…07<37>
575 Fully factored 107 3542426431…30<107> 2×32×5×1625400059<10>×6870279961…61<19>×3524711895…93<77>
576 Fully factored 107 5667882295…90<107> 2×32×5×7×1860643×2309627839<10>×2093510841…99<89>
577 Fully factored 108 1117383415…10<108> 2×32×5×43×67×3613×1993991×13813651×6727418502…71<14>×7052658008…39<35>×9126737265…47<36>
578 Fully factored 108 1900582537…10<108> 2×32×5×59×2487964343<10>×1438626519…77<95>
579 Fully factored 108 3124686546…70<108> 2×32×5×7×11×357817×4798345298…81<29>×2626157418…67<70>
580 Fully factored 108 7004195812…82<108> 2×32×11673841×6174135254…83<16>×5398782865…83<84>
581 Fully factored 108 8171563081…46<108> 2×3×19×3326651518…71<19>×1304272801…03<35>×1652055143…03<54>
582 Fully factored 108 9031727616…34<108> 2×3×1109×30671×12758201×14199139×488298226033<12>×4162891625…37<22>×1201789476…79<53>
583 Fully factored 108 9048607837…66<108> 2×3×229×5879×81463×96111629×3059939317…09<18>×1992984806…91<19>×2346056321…67<53>
584 Fully factored 108 9130950053…34<108> 2×3×61×2493437×3129799×574389187×9066231248…91<14>×1223825901…27<16>×5016113404…47<55>
585 Fully factored 108 9430338871…66<108> 2×3×29×47×3186911329…89<14>×4115115071…17<15>×8792820933…19<76>
586 Fully factored 109 1049583570…34<109> 2×3×35958556187<11>×2870804923…17<20>×2661763092…81<37>×6366349060…61<41>
587 Fully factored 109 1049583570…38<109> 2×3×5711×3063046666…43<104>
588 Composite 109 1049951136…98<109> 2×3×324431×5393808115…93<102>
↳ Open Open - the last known term is composite and not yet fully factored.
Open end - submit a factor of the remaining composite (102 digits) of term #588:
539380811509331848538103180196365347883425207383397335388482946178220754749558722303585547678474162093
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 '150^15' --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":"150^15"},"type":1,"part":"last20","fr":0}}'