factordbrpc · fdb
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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 #1100000010589216747 1,859 digits created 2026-10-06

Value

74448496922697077738725423878223838367353761191149524824433006477813153409992205073785597350624252863741792923803904567511752567372191363752794268947913575136152185056802028365840206290834771901076742957537957106944272406613356070817825415116495515998924270064314452672287284829037445870977089386677205835573224646109483048380765495555335493507229031635152899431491723461268420771102072444899316465090134451800425856614642585725270997562848804589022153630301726435723620179175125203019401845879701067149876945248614487845893229352367341991626138685297386491173372364892899046089591796519419464781849425786700561067743942143201951946398245167994070012713205788886404587021592793587299913635458717853055231844009027937746523444222166565552792210266589281300072841011896084109594757717077334119009224372344043175666540657240680739441058244007862452396776550209070087898311532446440962327956533228245745601563538366745361061785409212585492492501976307958066410752150386344674508954511109820278114483189729223947010702184809332724878659118529525018025458759292839821653654198280155028763045956528389023693993941015794151930727127964918975219821350439666508740035810995480782999785693558587064117043710984113755638768418322570962375535329669476740110457062284922221551177657177515867416504275603114439454207017304218043491610753998909148698621229870957532616395699100085836758938209588265411747476016081562618225215177192458123245277794466993575423315242863556748240271300825628156177164383330814402086222619174210427520341064342471165629987805215575311968825684295846732070688537160745854173812258878836761497746977630500869174159588814223015976164343254085780729394553421974331878189932908706238213654608221601539060849899609220089489428777292325811669107548673609499526259844112783416117037183451519518671311527638780545425441224728109411356672533521590089312089
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 98 of the certificate chain of a 3,194-digit prime (222 intermediate primes).

Certified number3,194-digit prime
Certificatedownload
Certificate chainshow step 98 of 222

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010589216747 --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":1100000010589216747},"decimal":true,"detail":2}}'