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 #1100000010595852124 2,811 digits created 2026-10-06

Value

215932860942269985936487556073916863843898856031593954169173224220942062688347005529926761574332055111455651429478176687601401165583615434484291965026242498916104045386867776999695571328419511206548304231542638986012884813171480188190959160660229625064712522998188435757459559032275762959121115606710659320454098717721069559876212217858601245861715222407330879589972172775297665430371233992039798660228465896913956985777736254767475973104310071305429548166633505527120221858173834362335628209073250405995559130351555449182829836849757300752262513119476764417098313831180842747830791082460834328248932157723164968013498175432905677688202130022272244040753913851357644800820663225302883858584557842059719252423052924064216801546453249403130330433711585091728068406692401745198728788325904108168675028568748822491139519108416923668881056040904994320753263493746807613618501447403704364570399277116278903700710790926006736299479596906482940738957478239570984404483885053127668505267547994528570685519181460306427149226394022038632827698366253408171105035559828304523842497904125060066012637883485870281421978676346476112345530204711383232068493394763345420890533113195415957059330911407220137881178056381990107053508923471901281421525608867296759954299426168313844433265988205047571547873363721539699239790740733901273931082105033296473305212810581783756647822918522232922269922887737674069859341951704199212008712710160876283632969185771463029917506017713853548132010852161668073550446477059564718758851690809605866792886156613138026263383213458892416942411511143449388904379375508029924076471988574827933240064224806432545649998592185145927159185283667094004500231799741181772912421756227694943567582611799342274269370501796100363141404851262439442464280535438358579642810596909889268007020733246199495696235938069135324691159694259152280514692852958124166850026999440288753083402995628042463385253808168698155659227659682591291483443197586984181768003769410184002106159477479821064857648309616006428625883273339789516350510222842049392593487417391561816965219138712156973278510437840623639830770688960511358408941569639615707061028820773659212754430839604988586609484642593006796191958234333578855035631173495909992995377406048405762777184711348168244893643963978165727151558715840449729384924453643566639266530377526169655684676474793357915869829451714174865703903241206827481768880269545460408365883180161992898778975614252719204989586243885788262487345936717980993431344174910377514589146492104966585644734751667451584564749332641118256435842977798216598199266778533402552872098109958418401563255702695314208127282383669444580569433088433779407217374463334639193059887123941325854559084818440598009889986429346665266132312662990303028443585712040098601131132468138162954675084707857720526074648269466428769627
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 29 of the certificate chain of a 3,195-digit prime (232 intermediate primes).

Certified number3,195-digit prime
Certificatedownload
Certificate chainshow step 29 of 232

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010595852124 --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":1100000010595852124},"decimal":true,"detail":2}}'