factordbrpc · fdb
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Aliquot of 188^7 length 1,595 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
1575 Fully factored 102 1888585622…80<102> 23×3×5×31357259×1008953759…17<13>×4339536107…17<32>×1146311820…49<49>
1576 Fully factored 102 3777171425…20<102> 23×3×5×172×28571×3049761638…19<24>×3450549679…39<25>×3622496575…19<45>
1577 Fully factored 102 8260533217…80<102> 23×3×5×41×257×20814439369<11>×36279183613<11>×8178017790…61<19>×3612299050…53<28>×2928571856…27<29>
1578 Fully factored 103 1722427401…20<103> 23×3×5×269×1138444579<10>×4471914626…63<33>×1048098266…97<57>
1579 Fully factored 103 3464064035…80<103> 23×3×5×2539×33757×8230610600…27<26>×4092098376…59<67>
1580 Fully factored 103 6932529071…20<103> 23×3×5×7×1049×332951×1409543×1175530016…53<13>×1426082168…63<74>
1581 Fully factored 104 1685888877…80<104> 23×3×5×7×11×159073×865847×3782869×1907420951…77<19>×1835910456…69<64>
1582 Fully factored 104 4619822007…20<104> 23×3×5×7×107×45061×227377×521813226073<12>×1224642523…59<13>×9718531692…09<32>×8077737734…99<33>
1583 Fully factored 105 1136802452…80<105> 23×3×5×7×112×171091×708559×29322607×149139209×1833083958…97<23>×1150907419…43<51>
1584 Fully factored 105 3147376893…20<105> 23×3×5×7×11×1201×5857×2899712382…87<33>×1669950608…27<62>
1585 Fully factored 105 8636443602…20<105> 23×3×5×7×43×73×14478977×1118972971…71<16>×2055173453…41<25>×9836902872…21<52>
1586 Fully factored 106 2207790107…00<106> 23×3×52×7×251×9995743×8049825271<10>×11209708639<11>×3829228859…03<13>×4916931438…87<22>×1233199770…71<39>
1587 Fully factored 106 5645258519…00<106> 23×3×52×7×172×37×907×6043×7107822293…57<17>×3472425341…19<35>×9291923339…23<40>
1588 Fully factored 107 1620267188…00<107> 23×3×53×155509×20543951×1690541683…79<91>
1589 Fully factored 107 3434999194…00<107> 23×3×53×107×2795638946…19<50>×3827723204…87<52>
1590 Fully factored 107 7382359015…00<107> 23×3×52×11×59×491×1588770851…59<24>×2430280818…73<76>
1591 Fully factored 108 1805829465…00<108> 23×3×52×11×13×23×7876122593…63<22>×4632729552…01<27>×2507911436…21<53>
1592 Fully factored 108 5056871555…20<108> 23×3×5×41522417×3131232581…09<15>×1000740394…01<28>×3238778842…17<57>
1593 Fully factored 109 1011374347…80<109> 23×3×5×3373×6070733947…33<22>×4115978965…71<81>
1594 Composite 109 2023648227…40<109> 23×3×5×1686373523…17<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 #1594:
16863735230829646933568336938426736527691933027938637224879214689144085238652483959940872651115847483071217
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 '188^7' --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":"188^7"},"type":1,"part":"last20","fr":0}}'