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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 #1100000010596472262 2,993 digits created 2026-10-06

Value

40679263894956693931330085517137327255477594740163055291934378477071270202187218040600076297325725383312177924591733607454407140560585460042288528619124213022646585375404096301015003902566305165326099835818080644780629627817396110758094659476170840776354996317619985911020978245755556003099377604628265091878717198019885324591254728552037490681579262556144921548751396997469246408482310194057035561651991054650586826985541031863523338681263804307265415079385860204807106213054393036848705779711061718903789109279097462759051561954875781745543386068804323077874353444945691289137257137055758095909894529190121781776732824914645982139130758281233158245667790675889988789657528561951177759095478662153405680996996182679642326570731134954628853731533915437950043954826982498332563420937381535405528908200013227983711531585227323469055849015275621560947737562273661409906532391128273914964186771734860955845011232520300468068274199615328730585155854410955898776035430777003394020724794917937121688018099263876792715325336864216724009975199627924252742643665653170352019758194932680987348870904873691705728392963147090484045990045499858461170991914464019676042808770063544858018581627591470683058543299085865291189579561755057974221116001622257366778863991524008523668282046114922042471283192383647934875007488964558585463074962204593337824787586174997933959535679519116638534201209247822383713410645471694030387786528991214937978615961465283482876632504263882346587626203080047675369302523065685774958112304627804764039925219709254351456305291721519679881340756716359419026873440084275287880818353158330093322909026182195082796352647480946290429934941268495139109998958905011191279632903140692340856119539961918204277303034547550211954305672262520703268092900961392973641550329067972235641627214843891645196443392949288014902903200197460717032383862642211653288572663001824519479414714478744024324786550985001413738949160722400095056904889814167114189660108154940516903686424856529529180373696835334278991837861425109851775856206220227846087382479310991240165902007366368130154371640104130191325152302985991330145810529837559523977534087747295561353746043197587285764991808303840633329340114984308498582026709241979436069841006258855109836004314851718297695942892380638789538246861940062761423580921871082833400086573910603907783898219462651491746850371352521185880725122433525265719436394662601994901206233684715682157837316978067131065941691355742803609817101671763659203555828260652675944049447789078258905286472367781993475679520633672839383992519148700891700405975324777447728199319346482008812509569489072282506830374716022906330104013425431030443050444176857668069318340580563278936999346060323733726054397724380804984827632874326768164603945950759335662227718980144200860348636837780155940520900177699655447998511435458909474241221877105487516938757189537509354561851402791443911376352406301768983368132680992854721080460561130640032161423448993949923155387656417231034944259045573473222213
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 17 of the certificate chain of a 3,195-digit prime (227 intermediate primes).

Certified number3,195-digit prime
Certificatedownload
Certificate chainshow step 17 of 227

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010596472262 --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":1100000010596472262},"decimal":true,"detail":2}}'