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 #1100000008805742353 3,798 digits created 2026-05-14

Value

738454916477604749173381253673494463572366897158169465769338857842104547572851071693895529512312217809288855935956947253740384665788793273764534463658597099181805179593357243642707041727179472396177978998939948287140990006585213565050909689218858482663929912577128335205639364377093349611448860549349774789264496595865435571186906857770704724180283834520031535007044434614587089115492981687700911968622781643152467744965114172107397069949113903565397601568533425855074696414955712918999023024045890948674272152850639396139725924852541114999175467631092705825608141772807495044920874074784428432740351697199117851384752755376506881431388252314208320110070032403913764860719146928368199089605153904644002469176656234499460804699858713446236406963415024789203128768281472957498654730712918319113577573715124104670013570500772517807732240383608094257180849749211781214656695733762469017131802047439000065029700826398569814092151895151701194043793650414256584542675116834562537005358917009564487616891735292078256053567228166847549792092851006623925905226147124881779432778870582746808961625541125905555596127386611678067899136441685564045420813118669313171447390492033730058769807048273035559134374511420229947172025511025479102692182774160076965444386728055166312743074624532550087332439812210644927854853857411071230144801930450651117726462320142937093070539632777322320562503126648886554237078842330328834304722782430817877783434032371958452990092112763899837794818127196592291958498174737519803991411474335610322516047509149627100075343789884909217978866467562971001228057292934743403439142864071188274607222976445765530899103008512790723527549807378179667729769610994041257222127521321479683868986041568518452062265994892744269633707337828516155818127364019661498605946079457793510357746486331933957980789066343602935831646147430591354700700420862144526160627586415946046952462480101190241644104520500230990528508625528106168678414788785109105450531070620324914665143634029015996313569341511557131025245520198634800007295434099507173193107425832501899003345317659678749774992257481478856137312396866446100300033296031822024711951100917002846754115001865936852388558504186374705184225981590298759271837386918383920564599414042158254393293367013231964721985468467905036708819176914382233888029957336370009506754722840992586361867073276545622593168802781607181697622775231258009105619465189655336203145477809716747178903824929257260733391501541214386867856266448792424085786553966936518143750114817687744283329724461339758054215408970286750183071837816271914918556715520868348858332523990543071483581211378140775839611802407359235404302767499627962132791534667895135182080177245545672802406583790181862497014679452828745764478707161653281028156619314441960798874637009078124854641912281054667291953587088668072587465371042231713716540381400099811200013877005084584500867295853499945419442268003574603717887721822306502379207053928815229819552124536392605496530221408341267029575086510769529264163209900765539460216170189888165823355136658725517651443894538708382845169772142098835373070689422765091258876308373886935244487809842879053089812004703562018373404365760141818949231291168297419807926722126011949992025267948467372018124715019278247328278301163134690573597168959111947558558271494936802527328088760828359809807339623095269646795685474009717580406342819203161948376063612052992868016618051007532130840174913974771836097405962937037502783040648770462858525852382800112274164175137877159533707321902903955107482224283883069273042899509473775765959255238492468666968819675761892221655609526732987676059516842094875468548773463068475464236140531331182402773745695418478444798179308043203725871939864858836976449342524734714909016364739000229510201583631728286032681308031524045024147838713313909
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 47 of the certificate chain of a 4,479-digit prime (285 intermediate primes).

Certified number4,479-digit prime
Certificatedownload
Certificate chainshow step 47 of 285

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008805742353 --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":1100000008805742353},"decimal":true,"detail":2}}'