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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 #1100000004851714893 2,774 digits created 2023-10-24

Value

26242391819345994392404546603505818886969606907431133991563973123196580407921276357071175695025972658391510808674162672732986783859425839949890075225155416909069601661957615903719395667073244412245888552107833483814663452328494186037865943432305743719398962789553619383563172824354441512370507264190410889915249535544880828262097853189368660985109690428620897844639975570356777235833329569096083277494579550171325560321052759221109071385449275252240724112765578771496908774619061425068707366435914320277367119963679761803272220958624658397859253712614179420346859937404213082954649571875279132904759324739821312966359665514947089218402481622740335814649369628312473489228933642633017592754747336278960464269107316826446168296482529544470134806017415994287566588158466109745324471754096943207093516895446521878346266327243817933747394725975072218222415661608478350770311907286745180241564751707968124407353129836877538668574586998656305646831052786524631846128054236775806299653448983080348049251968143229606030790433496039634349576720854657008483901989038544427048610416168777007584983567833889648530186912189251152576994221155147688911240957162758418572311468600416614765538733932534734151608844706478232037157983585472141157816757722268100198367050700191228788685208126926590589433852923147523969130497354413109057852897827434651836107700781883966923244593953833729395178654023479595079342926576919193922636121370005923231503353448396243325009364450065506516916838321509574270256492862230133606043444619455854834758683101110037128921486984852007550046604677374593733276642981748782173438152726288284733585077703952375668341318546784103177138349814834990758864608246942447679727930042490403487696086296600369741596711446049956305160388154752843980432466926779336725245541513205279533406475661679477136291036529851466771634513592130097544071850494986812123385422784930234900647555533627732682750663668128864574823969470743635111586949861789068500818115521665709203285567471763281667826054087150001668499588017458826479076123775171823758378942521148454226855328297026007519246652372803338800045687406491952482372694961822231774504433647471028623464528885321324314759647819143769740542015044558098493154807545125938208495418283730868341448112841810448546560541186595392796847346993055042957892115473377569338839044660867092864055690278962688380694166945475872040174391986144421213465329943313725603742449254970021041172297361678610840521062081196912868824782842035496805173860485780843708311761242004306912095578252347791882855971282175501221715103055742220890176418410042233377622151676353209724094014699618760127757838712255858322042546285805771918970194861536037547984756128017846866661290073373945230321553107486583362873524976920678610472118723573981041370314397610683787
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 40 of the certificate chain of a 3,179-digit prime (345 intermediate primes).

Certified number3,179-digit prime
Certificatedownload
Certificate chainshow step 40 of 345

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004851714893 --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":1100000004851714893},"decimal":true,"detail":2}}'