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 #1100000009073140622 1,322 digits created 2026-08-11

Value

37854161657362708989685089736066822446879385788944396948007242237950311264893136259272626480460775567765215268705864655788938258800657928504136765000250515890239772035688619805843049631252812925310751696317044753114370509135784306137333190660835821904147860485457544364612120723823632346533213301479260870726888534701130702901193420617431820746356339904411343751247649547123045943729684941649327334021026410265274457259219986946948656010894047386568047685018970586475520434832191201731499573305012326974456648505322526532913967482033242583921058195986391927247755921402719306215154425760064376506187055423320012160020205517746958687016460526981623157435955964329367718974895957238460666118540018062944254261342032220278078683809001667322108402377257995728620927947355749797600981423888675924284127739740703185612665184925526539854453980393454246199247025821006941586592689155740986531298908992040061919883165295908443449809941318476217706803330242291703415932192824396421594714804267283637565302916937373345267576949545359734126994083403932507918127461245424250913246915902154322944127715489035155398966885298902510242440613088692224868712643679297345861510628350923366094522993736996823351787859376181219536442497312907693870618719406643767347766683075626420119447420288754256626516313094447952342430842495707369147454389
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 68 of the certificate chain of a 2,119-digit prime (164 intermediate primes).

Certified number2,119-digit prime
Certificatedownload
Certificate chainshow step 68 of 164

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009073140622 --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":1100000009073140622},"decimal":true,"detail":2}}'