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 #1100000000294468850 2,631 digits created before Nov 2018

Value

502495419771951462513680000919672439156889768531604953351633507303461629699886964686062619393053216258710239568793972903103836224051467248141770490349126166377585420489923924136748566814626669291048445474958454746291634286757013157644979861727899884040549874350832297094432027008981428179406760259845011284003679146115951805684426264025914769230389247695805289975832460528202395646875392425975649525690634773485207651532678914862225259267987102379457105465749978790153419331698204008691431177720015892368352542595215499950892408740673905560324552428736552818306556039796074764644625755478473821715807150795121165250133729649670355542371063544899541614281664753750881434937299259705491941867900137064391505848532422783378227560749851908995406012853512146800497967463551576481683876697382534632435219767693758291754150602990801443425530997246087302234381093486231925848041306913914867542470369400283580284157597699003945327942278034110245060624540158717581141345174225011215638757356132043763688063336876038914157144399647179944081493113620872141918357875032891538533201351793708252301653741200301575301604663778173289739994869706825016549092848557183949311949138858778940807512722107789243755911508470746414147919463137469315285081728122573803154320903656053251164110616078086545623238296439541810077229330101072512841179685504809437151431807612762865405388306790977657278911568960496690323782364071303043617137917913077693008239349797663541562801768837146219993771052371765589757600434090297744217617658284530577373352188183500925829893071122041892340424369876652404891237932310326813633308629196657575365409014883646774538846432786348135030492121332836268791286022313566870129271288982382784686259568148388080497329607387154298234555868493539863042997775902317691933702214644109184421924652726429638989348834117517060509444438494752573622409064467084244209484704288145396450807732888806302498474885317552280638305694118562715007478066733542912638259979521592495463943565510430972354852587435222034205504871675328972389688869367976911854493050275552138963803407357778190233809361123168859693485730581267896747674733907636501226191167649763290106727596963600654515108147153374039573061985621544911094954772396349188634392632143495826367148530466045683239193382871116687136483233485239017932103538478954077641852066099968442150672765820911204541898036426892139753912669106170681117105422290091517093101289633618946214025192886172456255162183906696940800948436603172041259947282659565094252512024917531031606611959743840006615770992855612672675371241592906549287994085421577721988375376779514056091594028516621198213035356743572389891
term 2^8739+3
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,631 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byYoucef L

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000294468850 --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":1100000000294468850},"decimal":true,"detail":2}}'