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 #1100000004929747001 1,608 digits created 2023-10-25

Value

197817440661942055413266620746088490150538604247732175662374646869608463848786809906469527826493221610195508758295873063611597351935041351254294889902422855124221523913453020011897940671798282106382485259578214783551512371188845328370885899638007766873669706681328998705247610278355435083458347050785441828514989633072223363165739400609025383053949468729307322824115450344683869763835874758323896107931376136307780402468415919318790013495660341587964931612353857890715117182171936694436078169270295545632743096920028280095487288223590284698143211943053673833402731328543665477615065854877868404777281327670920544106978857327208180601976743362069775248313240072773271006178667250181005802505776198807218005199465671895252554990732832713323963228771068739875332483200702540304403079032833918428848338944235699525841696375036178593124340565845070945282284348152484433877952520260994775350813303616813041768214884742653168117004094492068741254555379352293287830086205725227420459658751192458974729778986870657820374834125587656233443362439380852644596249265241549322284776226814875534865033422301907682882405059919581915394188309087435516729157133264357869714984815002915326490866322039177278502112629561756398181919063351968004524634228918360286657889387758573061060745236351798323795598613120645308897584404767613958596900930227306674749494402693534857338108589503374482299152186645158174781723543181485959024778376918426147257614809030751938369769023353908951054884118950154357363116233931800356081330152060194542026607130689003712632575878003253905966649065859872459841821169295536644225208795421594860464723
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 27 of the certificate chain of a 1,810-digit prime (252 intermediate primes).

Certified number1,810-digit prime
Certificatedownload
Certificate chainshow step 27 of 252

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004929747001 --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":1100000004929747001},"decimal":true,"detail":2}}'