factordbrpc · fdb
Sign in
>
?

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 #1100000004841799123 3,206 digits created 2023-10-24

Value

72021461994312746411310284861660441401196691444029217141254126351361536449990454253889571254252889911412148288262490612093485601461993439571523084292651407633971825373846529493693898398823636256949789806009291018245534154869408893849310852277977385251456041536882742400172448193162203596554750194033396676140397596106412182768361054832960668233445685031290061059036007917386717594873962304710823613091050728709781334793803275367361968580383699027318720752745823373074903673830545231531511649326808051866318907336451470058286179713724069450838265160264165230215543053160726819747600511139869683347715913443308321062020996492947202040354618077205040193112884789488791471327369725054200659052048855702658913625870567907900186956962028982862837498094105156962108538393636579229582535377954904567074555922907734229998467739479596009393225534589519160188886926463203415516847824349405978867259644075932193965347930334061256539441924765678371798608804274476191656579433837804660212041049598618970130745194336983435475245385109796585793963171820189541969385716636413233836806404764860995379591235092670850648416691648079163550947123381052680219420847904503331943081940018468872867832491048104427942801622962608894816582605930655197290606498641732240600550487160743074475160306769768579345165689709744133171001517123067372039865073266642577510345052506063772378998438042969115157396218944912238515535769329079405035159226079142416109329443011029182935435938403534285153865802643172150186012468389305282949470716092112404089950558039501437482654093276523750954413115190513588767915059031869619337450805547434270647974367664649859195744692359894722929065541594629345386684729281726684088039810384850070650663491328260147592338707686867519726998882113490571347687187399959455709109076250229850040362372744983677001042111571846597550364059985825423427699050410793146910430420898100024174936465183988839952190354455306683414830283907305010811955487156435723502707486275022943464082808017001865803860697952760155008412219463379698702309328769865469910818005903389442524504152137254606942919756095515904557307470658530249858842615485539668211378781901914864549022798789456657621887029891458380505402484150733011527004400523903915147633584630994063911431416989625929820558704457619414644460038552996505438530660902500459863966587346278988259269223973604558088122501390889501312062380521637024622573372889448946463141170961045729115808650945712552202985852135923414809131597612503336686827838328498414152783000267008381466191963824548097555347713026721911538314895012516587603322854131838182994162399162506075438861019808428902643922720292370384996626897982878383359840978715676568695367836811987701917683496785335275197487974996511164680966911808201473119828217876590702279385301099150301709959960752791656775277841293364230269200631093083875833563713460325516387034540561888500559410551842445187308739400887658495843260142410119975228017285019113174263177872773021685036459226056308546673724047389818466598292053869266526970766609735049497564690261797183664384612005137472866172897958873582486196083562310506084273178861001564503694332406485486697770582531043167849895131928460480232697733937319263054326457628689407203729
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 24 of the certificate chain of a 3,446-digit prime (350 intermediate primes).

Certified number3,446-digit prime
Certificatedownload
Certificate chainshow step 24 of 350

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004841799123 --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":1100000004841799123},"decimal":true,"detail":2}}'