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 #1100000009054742730 1,466 digits created 2026-08-08

Value

22378324732887722231344663978633429112053302489066157188124614405389836598939229651266468934522357355753263615043358490125969196715428292243742693359031410990249051894522123536146169475460808560482674249127522605193921429283411681633980556781717579591264567820135041528398607949331488830908116484072246414420207306241599742047790650538349042074724890487797438264876886288103140242259960856172300410457693090871138395003188390985480943280027817796734008925109648486570278842534481055601450929895440322352509523687688808689800943192350602034909600791871638058434369016666026675544137744998889774664823572009256433166788038633489984476655800191624703212172530956228713586061215954505033742789907575855841885437049789218626136129719108929044177737683788235693388891458110262351826753858847393386782072132109904943892633433398957731603032648843691775754720283422246253525927951183616106607151571933239589733454236521595149770010835571434430986661088556500274270003066646205524493306367020223457806316849837003033172078880998145943031237987401843512796152266122766955164103589924828069035496606918838800396359708072157177414790207510594745384943522982371812892266544880041835358008061173774138758070921709967679366543235036842833947931722920523285150932998557987004348454801137561908653326561106007048198487394992582019095225487495610495187287780185079234158773385701289218644798772382064003753317499832729890682280224871324773446458981762860473531622156083410183141828109
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 72 of the certificate chain of a 2,316-digit prime (179 intermediate primes).

Certified number2,316-digit prime
Certificatedownload
Certificate chainshow step 72 of 179

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009054742730 --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":1100000009054742730},"decimal":true,"detail":2}}'