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 #1100000004900058306 1,833 digits created 2023-10-25

Value

661345055971136140644642904276472457109285227684717637582254713294398839858799111595073960949795066856949441142930168172733001708905893829064322677800394390325110428361498240691519840056628735505091747556974359490473221817379267441406840585502503764410015479839450156200257374069401723322215776172709511695991720513303188613941824745506437563247786692941494769283319491225221615716450454552432973840190310051514643501717889202667261935767466458401248146733571099689697544071160598798176580208875349109218213626441132187101870118942279017184559605774558999565897791151298191068500106351580342681755610620912677256876999919621039678064826550584681858058276216199978166633879287299127523549611143814730864812084996789792553033808781052573632785313076754319559703021550397004262861783955113045483187243095988243845683336643530895910227824082628976980815950301184992159713424990647951285638794924616978143458881133294281332813860714939973036160823819578260272923508681502681693127341195547688228135231370726968074480791376898446053211058347944785032258760647629863265000668843710664742898950567331248316912139874412481979278111331172304833035557084073666398402620215573691408023931998491215965263486493894690197657666908708070333006122744664730617185911930363998977610828792621807183018333725850511189459417043113241687159295467815603614544113230670990081144962209540315182557599429080226549857897974982466333804228943381029403891707443368553451361699167771920773460120090801172213559085963675893904709837698166796369828723440767101425624149373043651173225524223588698575388069973065613246650087328903237328271825774938191350218442319439314350546343319702613625019213692519566575623810527702040066467743151441851576671073965390955632534305880562587618964923815791864551143167223194874728558995936291784914448320979731434186463691865933181
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 26 of the certificate chain of a 2,069-digit prime (232 intermediate primes).

Certified number2,069-digit prime
Certificatedownload
Certificate chainshow step 26 of 232

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004900058306 --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":1100000004900058306},"decimal":true,"detail":2}}'