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 #1100000010597256193 2,287 digits created 2026-10-06

Value

9867701430327138466127629231497938358832864262200352110542929052618431959520311378074109842865024359319164692866850697395916385798665549910443402461817397083686902839145337936329730657238508339127449507558451466870492563322869728108409764532118397405960597391441713243195648691900517777648971908006317593519579887324941206202526856531292394315070094458091073860624891359578928122688170175002242569221112802888424513733333521081778454995531835447758717568545121665553638875802506068983602767411658322284813564844894544544780687570570840691405641748820350479763863485179835572952782568892894362445550074122791224964093082101198123968733547870968832283000849338305723583228644957027864137922089604805547500741602206198401419509224087884804566327507915892289219316198791008877505479688727680576006262025797779926913589313255802798418127641882348979193214105025295588934263917506153916728860701569566253494381701077742103850444043953580398091842198270460628007018801189811516565404613957295351903748224459973530658792661929134383632001601280916931359216309419719914520670994606095892772470738934778924951051090168649480544995525504683058007049306383002454779495490818985443454879176138813441726250270414594140667832859761376644743746727966350368693591758638734160900554777840801231974431801083817679912958828384533242284851953450254810807419877353313217912655878521672447027208149724487615844060578501133789121064115182966670315539076935633781279348826782756845907818055134731413224457504530030996424873896000765369772889088514124689842972718245561196609096855847607436196035215054459632434070930180366966242596782997751703262799901272167337327907546046534829512699454048033169710995738426260708290543830394973634090210945391103811663824993665521853963181048861939421675527038984476901410310723737024051904551429855270403508063991069531328497797048361535377171396108050099854155665031605664293310876287657854363140791478163616875147954516474611063036153462764140337572832080640690799438950988460802536116507970847235342974555769580377501563073748279985731355460824359229827294289132139724560269449435052523263102910258789829594519197009343600889321354573016597744702673015697065319128481204886678248819185028875855494967234788663698333681426851064031668403114660995548642931474436967633099059
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 67 of the certificate chain of a 3,195-digit prime (238 intermediate primes).

Certified number3,195-digit prime
Certificatedownload
Certificate chainshow step 67 of 238

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010597256193 --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":1100000010597256193},"decimal":true,"detail":2}}'