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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 #1100000004010891872 3,134 digits created 2022-12-05

Value

41217846252080612301032789303425839080568147451435384315606295363608842052610555295114146667205506526146504649337401827216185804771830001533121240782021023221646360259327539761691381754606419265810023330066655196906688005847517156931660391805038580394377619896795534771713857255820310219200728458746333381232818233908240252986415845750791423481046540758704416780329587994905404071862889864980087738509569628021522650472374178994614890977354395432599217098383492189775336788384414181988739752496554998920220535231094628578047371343502966589171151532646631929779760827889256241697917003723058753616958708088978844050162361795282654772407478489216384675418965609111832847748981907394177736951184177716069361077522920849306670075145342427052122023901171086949179431662405469722872791721863113917323192735225107283337997957345274637363386846426280550564369529476552717053296320061549766947436128183137846774080804492128645446962564201388292072185428305640116034376408895861300239427130605432924252188081927608060357310384319990853854712817999988068788025664603929455303798638932200112440889325597939958506406162092086585641483331652095849657364428377734336949454355720638948482720680824162162416137727327394641002216650097473211128891412993924141195927277871857992599552259929098466784341895467160471910445547107727301462326385651010989235689135673913398522252385760717367132873945529498064816472512662915685580430455964617304553185324272546580947056767010405130081125491564921139277170203213058929125174741241639223103777955805205792845366210075080622976754515330508039324912430662860605184795926300925423372875561390962316109156758627196476037044032059641988536119960264980006529176257476672507180468820899565358596037729871605056972749443580727879861997207531073174711948420114358185051229630093030843894593668555652088983350157325613053734581522701301025725927849687965258407032266058981572594884496781681078385161398287370099372025492154077732769826507482138094771789856475673443407610035772509299074207475625806444842630605314778642185936552155213574427054051702837318190285741975447798476650716162140138407159547202679293195022303864004936055311344116585152386851586693698593364758570310453314649039340192188969810880597720272376983630524477379444201413796160888841648135625382209787696888265615039678070462331921600288507392992525931496542416410048311293412575402637121137736126042927424192889205341923018253875339515586349498054000312904771706330998571295498598871195003155874916654646614971289754571132482127957284967236768093815291144025683828726004383970226115916058579723627317300921808192339032023005207344784783861384832071793556603531403986151719823687438601889501098922561021304362777303111144841592384127583686732114829062586666951357882441486635403914902316035063233491147330438154414834656354580893063321877956668059026787402305686962912904705391622349910618909267328679868901283272812797675625896021512120065062999323259151686296212312041703269662985551993595541493214020191496051142258952638103267305742651873601052836479380316012248420709885646092862747400954725579557914991590531520651133080739551374752086319173563
term 6^4027+4027
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (3,134 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byAnonymous

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004010891872 --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":1100000004010891872},"decimal":true,"detail":2}}'