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 #1100000009054833840 1,339 digits created 2026-08-08

Value

4534628423709146212376063773254731247085741202345176793590024852143062763500091353127090315875544987423778816447947023499875211474058427520884951529081234729539455672700525497602277230158436915457270179556430135549351731474530530473543620482496881780248529655049043623576673929995455980563302740138796821584810148896998968946406285040676266708599829744150719039010377370637978866269731660570028707042886739334766889864603075642249613594659363556602645757951456523693713625893257582662239082125859139577138686013362881812969153191259206324107849331078784935635245388652954260045395734206597666856643176340275868102212715141315287020667208964229832541334060771890592950033521856033517084933883087593566252118333832535411323253975173587760154164041830797637780691078507560322754743339555561630147399763316947036917857508421980619280115382107168691234160615946702143554539982210738263562577487440331244690981533940837350024377435102107231453346308975345949757914744964556536410671074945777485820734793128668401368160590451734275152963069981759321875802612878952820077089909246504369482486839268130113052467437023397821744728091318997147754354525638392475313052857801616099917991470151678706292011015444790425083364003790195332772104124403874158110691823121671500646240666584762117220581276193392533121678208035476728170804254916315633342622253
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 77 of the certificate chain of a 2,317-digit prime (181 intermediate primes).

Certified number2,317-digit prime
Certificatedownload
Certificate chainshow step 77 of 181

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009054833840 --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":1100000009054833840},"decimal":true,"detail":2}}'