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 #1100000004931807963 1,563 digits created 2023-10-25

Value

326299012897026911674830314025527734007761677765779147128714823832606562220186272293940182569448867330731317293381889091739936784477307853430039242221967120316606577745972408936133978267364189034340218489431064677637601764533946980329431155470012645220976064273283307449960960107386283088528908261935291943468822759025516096683807037791705864904518650132085809298264783625560740062278266801427870894028841463468897433590082618039298379266771016136380936025807398332463414969733155220297278270702532997456658759767464475378053822519097356035595488595854866010632673475228904788548593398865082886363755205182224961139235202806696900001624464250550963816402072456824311025039642651111215610662428692441502461741356023772501585352182839131112453242204693866877067215641753647840391480761466843959680416992795640925911864238072366595998848090794585427123406473557076108090890830913469223592295052789029240341398412374467666701640240454379009559155438332004513162824817424387917375340831134411259877536369073794359226714198688402266963945708303571042834682563157222839243771884983747037035479230229810659562376393088046284991898426344648564824800278287440519221960120395858851381650420814929583483623633235071047314510230186158791870162605728650381334155231556941085791448331833686760281203851224053777949971254020234574329891380612426202007155721638183630137533529396019673329528188270847039229305903741017460739242212326734172091431055719854142865376047047035553008698724796394209231398110754968872760346849260958280200668056941272731621722413266673999041443412649969
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 26 of the certificate chain of a 1,780-digit prime (245 intermediate primes).

Certified number1,780-digit prime
Certificatedownload
Certificate chainshow step 26 of 245

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004931807963 --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":1100000004931807963},"decimal":true,"detail":2}}'