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 #1100000009059849831 2,153 digits created 2026-08-09

Value

76132050322303670720746189948750567063319450745766127836009045495309887146359155497222524675012672157310648893952655978421481215053572108877293320425458850319348417760058775799469715358990268065526144769551138223987752819329298442532680751818617279973825543313925064618077542554569238015908488731860556322888202070736321607471185086151683941755952212398502837794100325602680424897390707515133631103057785988088476168458812348776732684523262071182211578592074877354204238662510406947318466355422230479541598602291702740919273139610704297233492247934760582140967070765813757543756831560012099103958267781155363040549380874454421844137518668323728929511259577158242219258305233510250008197166547967247482199518295050408887801085806034024993293189874730790162287369485164020325234411087686175371329842644134551380231208691711220599464831583938082985761331788356940069592163544631159496976600052005251839098216860328246846073444309507323520257382163258206727794798367140135515904752972934132116136045770562781167466400200545664105210752179606577839396369893111601822489367261000583793757166634429200304713695922568207931265373982149383315404377245573342514301885353380711904959979138058614333229348904756050928522707340582303620807524717544584382253457773779333687260049972776223135655686823733141778632608983185076982853863144978468569544271963929338408412901178831057932948083009361067911976491997962964767943737154703854391732400740996496195275942865118849686262480246296861392565156075755198903279618524059963780382119563018023831384397997404338515314309752096301253735063848471396045709988770116638965567002454468985485266325534250420390883402003491849531244553500003887765495365482767916997604597638752823276547413323195542232350297371610217523930607431868453494072575003376361554186811504951314645099290896307726926485250430977594625119131455752051486795790855032384020404410496673411888802157900675803827676566950300444309537924149544746365135415413094617592875570312393493425986044606069540989402074223788453710457448036741044923093224811996794148145932670755521946608512154957492304411656248070126439486759257125126895416914302693019395439770516949
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 9 of the certificate chain of a 2,265-digit prime (169 intermediate primes).

Certified number2,265-digit prime
Certificatedownload
Certificate chainshow step 9 of 169

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009059849831 --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":1100000009059849831},"decimal":true,"detail":2}}'