factordbrpc · fdb
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Aliquot of 188^31 length 239 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
219 Fully factored 107 1275542109…46<107> 2×3×7×491×996979×6204088831…17<96>
220 Fully factored 107 1645923575…34<107> 2×3×7×954469×1407876166…17<23>×1382298474…89<26>×2109756153…91<52>
221 Fully factored 107 2116191395…66<107> 2×3×112429×1139339809<10>×2753417534…51<92>
222 Fully factored 107 2116229043…34<107> 2×32×3897499×3875048090…49<14>×7522917630…11<18>×1051124902…83<20>×9844335913…01<48>
223 Fully factored 107 2468935061…66<107> 2×32×523×1357887382…81<15>×1573843815…19<38>×1227185142…21<52>
224 Fully factored 107 2890652458…14<107> 2×32×107×33013×53267×2336635210…11<20>×3921408181…93<35>×9314582633…33<40>
225 Fully factored 107 3431271499…34<107> 2×32×140262151×1661839830…51<26>×8178109464…13<72>
226 Fully factored 107 4003150135…50<107> 2×32×52×173×179×4104444052…59<16>×6650391089…19<23>×6664927719…13<25>×1579040469…93<37>
227 Fully factored 107 6874580111…50<107> 2×32×52×11×1279×7691×2133650415…29<13>×1702144037…53<21>×1676649532…91<32>×2318599606…69<33>
228 Fully factored 108 1329256460…50<108> 2×32×52×8388781127…03<23>×6147514913…89<36>×5727931446…09<46>
229 Fully factored 108 2242012562…50<108> 2×3×52×37×269167×1601459464…69<28>×9371460825…37<71>
230 Fully factored 108 3468475244…30<108> 2×3×5×292×37×3715520181…13<102>
231 Fully factored 108 5385817416…54<108> 2×3×43×2087526130…13<106>
232 Fully factored 108 5636320552…38<108> 2×3×971×11831×25609×1015059570…27<20>×4731432623…07<20>×6648550001…73<57>
233 Fully factored 108 5649324323…42<108> 2×3×4507×6037×31019×82073×3394267986…81<15>×4004629059…59<76>
234 Fully factored 108 5654205331…58<108> 2×3×13×113×229×2801322098…93<102>
235 Fully factored 108 6685506458…82<108> 2×3×88127460571<11>×1830184314…41<16>×5519490198…61<18>×1251635899…57<64>
236 Fully factored 108 6685506459…66<108> 2×3×461×305536804361<12>×1294248347…63<13>×1536858680…73<33>×3977104949…59<49>
237 Fully factored 108 6714510825…14<108> 2×3×151×577×641×2536491978…23<27>×1388958817…59<31>×5687605633…81<43>
238 Composite 108 6847998146…06<108> 2×3×31×607×63572021×9541045800…93<95>
↳ Open Open - the last known term is composite and not yet fully factored.
Open end - submit a factor of the remaining composite (95 digits) of term #238:
95410458008881684078357166177762906285861867101490160058922945924101692065398195621065214084493
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 '188^31' --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":"188^31"},"type":1,"part":"last20","fr":0}}'