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 #1100000009078966393 1,788 digits created 2026-08-12

Value

232264117158758959772259606894199275716677132508321072821998695063608804448597364938983829221945554082895863286351746502403705102390224248622062152257826894752183810395990228022734991866455407662251856511807056835906967582557275191597407023857382480854451867395687046528021923226508390632430604257157738213532607346941139042326196402109040683324981654735843603146604629407006975319715939897419957034545096967085588797539898384069918363329441029818597522952344454839542906267860548129717319996548598841406539371616314280731164909844094818143211026011533877264488195792993202350053155242058293249006056234685351588160739407120823469741385973644539383378816053497676358671075978464101434587766383833702480848208222352135692699391297718716381863025563809640392892042858037670595151693170385618467947661792512543656478569683502332211656322948012161658445798158921536005180723044413207363159044722840175408925912166254258774926953577700742976796699535351523732264160606117262458328053118660922057965729486883479980949053741102663592651533405884483106097770005901670239874446822083155823597852338839611974544352374087901712247259470041015173576271281481801737856844835930075015176691593954191982900043492434775189301069686258275857179540558241117711630082777000215166192819525682692173407768380230861848739616422667460130050287684419785281935544723625437256034248551307114671453279856551573650674414654782755429824676369873687900936193468583832611509048820988816195124412074983397932739809593904657624195050452322980724801162935216393993797766201529393609717579925702950023920584167009293980927133843826161162026242067022001990222830256164622823688470009786991503550412794300492671429314140181177847366776026127944588124730328375916277363571978923785770594827682555624474750888444107296527423029
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 23 of the certificate chain of a 2,038-digit prime (151 intermediate primes).

Certified number2,038-digit prime
Certificatedownload
Certificate chainshow step 23 of 151

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009078966393 --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":1100000009078966393},"decimal":true,"detail":2}}'