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 #1100000008790790527 1,829 digits created 2026-05-05

Value

82468862415861560962301864200342598460427660081283894079540130157005981712511052534417752948524667092824648710437696769656289413968462140334753105295839235272434221648364028297760511032252500391828320222011724464325634556952882588402275838732187798460714414604097990990682371050390265111282952122655670097725705983234101704497478823705644355545139703397692294505884070043894815972843496971979072421300066623725284682946584001552164284364801577872828806924763215382375563914583349335774189738959169505126820678984295404400953462069210031354936880452313059875323370730365856581039115672282971886984999863799421081298691138754735235236154370688941306044357290395324092062814426941549435797457363055289993147001222976670632929411834858872879639862136334141888859569809300402817392071245701050547983414664312904868238824604148142346332949939219697784021539368146563582076361219940055828129205868749918323161127809530537570428598132435196885528372167398311215437283137494562375848889112305369863926569285760477493588612781659763345747726461388612250673367240633350716749909069286176762331837901662018412670243319659414453597032654116381600757266855731874898666700803543632326520022438656841458715803793188628252995111147916116522027908542628594238288809646264307636536937946224456506675890020609271021018639541350933222350966358192913409868458142128331736816980374010726966299215900195782881971464437546930305411874671498246565115378416667018462141406592773653463736278814575676622835759878987496597345706658861609182894861195979645342914712354444273749055766801635427538624168790311259837716128168507223435704285934142376910012475238886625382686528343682002106679638545434978055593803425209229383590310069579325751695969594334736484073053516307128392490738697427624643960810653510152560141391067918938402560261960436373749369783959831
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 96 of the certificate chain of a 3,364-digit prime (205 intermediate primes).

Certified number3,364-digit prime
Certificatedownload
Certificate chainshow step 96 of 205

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008790790527 --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":1100000008790790527},"decimal":true,"detail":2}}'