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 #1100000009088757826 1,504 digits created 2026-08-16

Value

7274116755561205467210155040061334399418765904443468927109237409430547412800633079845119398876859426071601033502416807751821158631884479425162222909481043979766344163455008272559626461599347529968317354879844515521204167715338702962831382509641827876713916244454043072103513998955558974457841854286191034682271485318534592121494487162183053276930203232059664648053219121418694032071305333663228393437557248878945471021690010215609290688697640412479842621066739410678019563718558093452308878961481130985063819954689104766758907543367717049932614156001012026254737957852754512442872080259636133950402588502449457867032077062319107657946992321893992861045793297882159031536863819551636704433154782087393436871412718155136806309769737220487505879552435919418498511084310855957945347611572473963423682517962133686915881970169325552302109814512045540722313919507866400136566207247979316684327664974070252944467128169920066251281278777964169327704967568811078845590775846130447325042034836208709990848835444895090955576625876268458699376372158457779029609451906387159994781868451011163207632676596706110020269115367954700297523202026580645991363969099224192134748958194070839668681264206433706758045931287163208533183911034565053545731012989726122467785468855125034858310309469717328940676634975929472371562179586494364397297317089572266871127103204845850560748083157254984495605176785211974530487432623292825643737677352747966329829777632849794952558544149341644918699032022406548878368151023658685438337274993
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 43 of the certificate chain of a 1,975-digit prime (156 intermediate primes).

Certified number1,975-digit prime
Certificatedownload
Certificate chainshow step 43 of 156

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009088757826 --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":1100000009088757826},"decimal":true,"detail":2}}'