factordbrpc · fdb
Sign in
>
?

Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000009008069309 2,410 digits created 2026-07-27

Value

1419593436796605616247236737539156552368791095621288090196786385732286933664559926849747623086882728323763570587396227633910980235193571300469566220273913510516006908577385885240863265479419644005854448711812164169467836315742180214482157632706884032291085085604533672310183847654696554058699056216280203462949862375455503374870944555910930195367924356034572993910945635172236380165969084714581923273672969621718206587856360729113416058346816749236588799397452222611212147169184071019187429127328084628697546415003734515318833773261831097072290243144409830314065901559223434138683866177082981570937918918829520151586101990972258347290565990064195071303681171579048821909969494827988547215517914233132142143884435486807663976104693318587855539487083251120447948313930663827721865885908913718216953792009526741031070147386063840335067568434625300930341983193123869443215663798303958987241515974320679317313332763421391125516938146869204494261082444114685431184914500835923443892930079749034716535492489988220480123748952730739992316615206049111166452967117544752070146433770089270500679658856175484670161991561839910385620751351131357258481707823142857180517760258279252714968928227891021013760417357686952712563592887664717460836362736197262215918149355323085139274681676312279310190479988219535357526149686102571002339316144863336644753060740626918061595725228027670022769472592743822114769717135329288822038035622621821758981623972173255606146423863922384666443463156095113563118300007065640051258553924027005679399169875778353246957677354253094544179781406290800412392302636740501726678068786756139257884510463994776132510132642479380092791591833161817129313449742337975892467537313438886009696741604931940495502764619809861505319735132074983117763864227379206829779007471021335743315643620210176464585900810504777499680426428297145505898113841938986730942469018653367245540675474021777642780321955361475752724898779815161115005643420544100117942737260125412945935611274878717388304138823301536500667042019701816259019717690432239959909663645022734630772175252215773368563611688592699333970474366518557554984002266268441681557414696325419121882672096057475810592148297742385491930279182333744099588004731321987996424025306810651407171706282222620101064352672224753103187078380885345687791345247473635861791306984252707991896614713228732308141580796720454900025112861413288918437891155028295513731683607118469
term 5434^645+645
Permalink
Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,410 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byA.C.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008069309 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000009008069309},"decimal":true,"detail":2}}'