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 #1100000004853868739 1,968 digits created 2023-10-24

Value

276304266086958392002507753787786606680242591082067800999087904344679274999313299287837582606676615803795843540255322843796295509498329949033733197367582864407925726452229241609893375793648010698012983772162245969062916103728953715042455906802788765878009555736946151092741248627661663229960565268237207855317575457552919783258270009067692551386008072015690183584258751735945131965498691623854763236671052028013642169084863345847805381710112095046158952182188854543052419045004598240127293977372550878131646670137927931009457074991174933102705955943807024226221951552218008856757484123057476252848137351267871041906595410261543904674924549125247492339507939693038092332877903093071186500474816233645220780242205048583069769538935045814059806022685934893421593237153671631526556245933287397256048023005753088247497810698773242710152679506375191977656537774722807702282606276761371580939093945690405001328943149896488658381907230748788332746866909857423834150396695134359154255049038193701930715363038253103779369848583196154670272110380399406293252875242582817219553625355406075119015155906499952013021786665992047771891121669969105317278360899883364020393169409997418537207299336903550954675102483303486164050570047420817919045389079420516758009662786567086984828774931602361353873280933088837048234061838044490531319686025008766077417179654357428739252306260503657944727202379395494786400022439492294573541789259004353643579831101819875204074760595430107558175099316724234988006336288063651629378295895007867467521066394838857019336179916805790970457963926284291899032795029400705337765801162264178316874909476376662701626230682090196358431279454677523416906496146448459935941747774252405694753910369977974736510740641977641573214351329811247404803377238339158586932801048061073424026924153330710158778725990473287370224047223376199947579548178537311443528072394700511504949443748818586503529373063857071735042901434126303467007783237075234957234989257105358112052627
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 83 of the certificate chain of a 3,109-digit prime (224 intermediate primes).

Certified number3,109-digit prime
Certificatedownload
Certificate chainshow step 83 of 224

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004853868739 --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":1100000004853868739},"decimal":true,"detail":2}}'