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 #1100000009073140471 1,630 digits created 2026-08-11

Value

2351147382605622186588291843520502397697188873549110691853591486158275566640554135839729516247822054282245478996632312851728052422207093924549865887948951001969829927441700832599471039347709042179067772502315262720530865909749439183579243373052713217269163399627007407860347850768254015930310854288630845944242401693708695972517978416326837274533220419040923344911198201187398335625993114488939082825517308748405671180089877323526031059960621523622746138242975642671710999768671326371919460328276810559708189482130059055735919364966954463228848843122466951610804701657099679593379628196411490955642643482920129431511540349402718616319227574534179087456382686903192242881166746080794712090387760381684932288608401931202599425149276961139994757396537198775475554659939254002379829705234631241692564855507371253769715175496366941260032022419009860303779033058698857821004565068485802865178321259431801219344511034175274417991697920787027893126057635864286845883214397611583874558822721199403244008554157187430293315474290300895087146637961298411087691022064964916982262077739738269369672857274582585064741800173220000258119124905153780071171252828408178667944477531573740510310973426862144221327132685243005808736843162281666320960367315658622907384136670990099000343779643952922985130475810515682181312311972775634621964719902379112269022852360875041855968353958782333943856577876064347060441462313280841671765245365597880674716733393711669755137097909192178516515098830056595394280411083856393977468003190798886399761115339013756555225183910299209609551076772182960432939798673153681179989371698768673319875852896684040903330983491
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 46 of the certificate chain of a 2,119-digit prime (164 intermediate primes).

Certified number2,119-digit prime
Certificatedownload
Certificate chainshow step 46 of 164

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009073140471 --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":1100000009073140471},"decimal":true,"detail":2}}'