factordbrpc · fdb
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Aliquot of 162126 length 4,422 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
4402 Fully factored 219 1764137972…40<219> 23×3×5×7×21601×96167×10146527×13075961543<11>×4935081743…71<53>×5643525068…01<66>×2736008724…03<71>
4403 Fully factored 219 4284678580…20<219> 23×3×5×7×10713361×4761164898…53<209>
4404 Fully factored 220 1040564935…20<220> 23×3×5×61×13093×5938331932…49<61>×1828329507…73<151>
4405 Fully factored 220 2132547528…80<220> 23×3×5×7×9593033×59964269×2229730253…73<99>×1979331901…57<104>
4406 Fully factored 220 5179044881…20<220> 23×3×5×72×5059×18797×3687391×2511886063…73<202>
4407 Fully factored 221 1289930403…80<221> 23×3×5×373×911×714591517×314154872767<12>×4859422757…11<21>×1106404352…11<26>×2620943196…47<147>
4408 Fully factored 221 2594494825…60<221> 23×3×5×139×1311917×17508563879<11>×1745606133…71<13>×6936385178…03<25>×5592685746…53<163>
4409 Fully factored 221 5244991917…40<221> 23×3×5×149×631×32027×5659117×2564974293…07<203>
4410 Fully factored 222 1062118981…60<222> 23×3×5×13×97×1951×5507×30347×4890545225…77<20>×3956185879…33<71>×1112640231…07<115>
4411 Fully factored 222 2407239362…00<222> 23×3×52×126336835981<12>×1284821969…23<14>×7938690177…99<22>×2195323911…47<26>×6044457207…87<28>×3217021016…87<34>×1185814044…93<39>×6150633083…57<48>
4412 Fully factored 222 5055202661…00<222> 23×3×52×89×1583×25717×4945392449…53<84>×4702137588…07<126>
4413 Fully factored 223 1080263315…00<223> 23×3×52×23×2161×876489283129<12>×2353977177…01<15>×5271240567…31<18>×1976463553…91<23>×1685176016…01<149>
4414 Fully factored 223 2415770707…00<223> 23×3×52×13×23×1346583449…63<218>
4415 Fully factored 223 5999837215…40<223> 23×3×5×4595512708…79<13>×8990909408…99<44>×6825772325…23<52>×1772837093…69<113>
4416 Fully factored 224 1199967443…60<224> 23×3×5×2110297966…53<15>×4425617379…51<25>×1474177445…67<55>×4506930014…77<63>×1611535942…49<66>
4417 Fully factored 224 2399934886…40<224> 23×3×5×23×90067×1197478937<10>×14212345387<11>×6661092851…31<18>×8407468793…53<88>×1012932000…91<91>
4418 Fully factored 224 5112988178…40<224> 23×3×5×23×109×149×1787×41999×1519810489…83<209>
4419 Fully factored 225 1115762534…60<225> 23×3×5×149×197×2222123×882880529×1614611346…53<203>
4420 Fully factored 225 2271096957…40<225> 23×3×5×17×306490232437<12>×3231574109…79<39>×1717012958…97<56>×6546379478…11<116>
4421 Composite 225 4942975730…60<225> 23×3×5×4119146441…63<223>
↳ Open Open - the last known term is composite and not yet fully factored.
Open end - submit a factor of the remaining composite (223 digits) of term #4421:
4119146441778379550015167830925854370013649024735814105231117614213178205745581816990514636341655928100122501619751181266397625805739587435014043963873933727893544603668750077408533512656705356491536835545238797705146837063
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 '162126' --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":"162126"},"type":1,"part":"last20","fr":0}}'