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 #1100000008804738419 3,001 digits created 2026-05-13

Value

1973032753328274003142109459277167967483389278373213473292900352007822967707876670437298352140223500204978221076087645547349984222550872540670064925672125717020361795961357350397039834109354402418883794038504508969725201724077764214111529131512794619039451429903051149026558687614324011769004485698148642037393930353674982392887512016718241105240878351754737064239700404846780262399021194126592499620439045256770514799851698756548575153376742491695704234503851394059902552377554537755744148897206854188990816999151266274843971563157739180869914513139739540611263561144698326249260416734516547150993255299246247420906008385968772146633139794771557350715207030619739317038974353924560822540081251208208451880901803770387875585690338454436579155191456088285042270505165339903822682700283302083039302170228975232089381959554428383868488211924177129758961586242242064355383242546616248557307332637282534346096559733629885279760968203034890881907865264630947071131368599419557876705941856092054655096673638075043336810250890050526386113205283778938629308599013456518393217553852570711409027067141906244057092241486271619706957265424653807161590335113387742518304140072588891752866714886883911557706225614926930233138654869864490074177924883839877855823071297761322703390615300057220762536353510933415592656378077596286054125967514392935621060065631004137948818554701536060481350049947933617755060682729509645330046571129764819363139834907642863303956391202555859608011243662665347194272291233886024821950196219248360346919052514635545730751611513530308429478529413867171253018162222718488509388286163149660257028948838609282832013131934709359074055127827380149525346739379508879779064376612827748737467685379410491075206626420973206840927702546464465967959026292826726842767950241587806181826683619530720794245644675008393510644714817838070844618157021944542564775270150219221539268053421414201528959574315108316615000869906039596415255606674494221893226683076964497857446266333384459700549328047538157899340361589786851830565091609402029843317849431402946923017678492651206450261059101816984177370630046319540566489333744184510786454847749909102955202215551441771552552563923738469887027726948890001653328723594477107113358093830807544958619783398149718708280041364075897982994862660524336288608898221564620746157707895920918927210479541830001449777397350321179595511717404025915160550019936292310267803870629037197067686990266733868050243082185863160611691422291377834474979371759095492728375837424664785159294084474193792053697454718069355669539118203897820890694915790547669439959938810789378734412303712449116620556987626860886324718756823615464842173160305351006427608059547688060871042881415424238950767027253188353891487466279847389141713343400174969463970264567272351951950409482385422084566196841721073340796475622518090598310986970773835341251404696397195155717366127627729221215626797896669003215175275333502170686336725093972503537540248635854636829023774601036218472761886372316824939251783261
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 75 of the certificate chain of a 4,113-digit prime (250 intermediate primes).

Certified number4,113-digit prime
Certificatedownload
Certificate chainshow step 75 of 250

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008804738419 --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":1100000008804738419},"decimal":true,"detail":2}}'