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 #1100000009130372673 3,077 digits created 2026-09-02

Value

15445593816414261760569637575452366680700834861011128510088884329365900194048981258243822151589392442680620142554809866338853926306399572022808603847072245692963001087491482076860802213083177189727853706907945679046096400678292702935380699400021006678319367929910548495259792430775085234633337453993012017904434133287486089262102233800419404727406761994564055027918464186320574853970225800271450830751710592888563924576793890598558377337175582135128137498574415911395553320039241847135451346346130443615761447189114344069413982832448277568004040565968772710962643876337922424861823460735364093740715679725193228994156708986916191300073190626851817970786355295224647665525634795363022772367167090688747293842345108550109711118339275715384202620604940039014697881285445499074763790446664868117961600754613323090575592664571037387328722002777606141565673241337373139797542519941265013245301590261297738233577171931864412950294290409836667663488710549104167167688237127797489640218921850558531357207023919471829924032010335231799266007662904609187179549627632946701416454877212388124120168208543935777801879500670504371465073766257734556696645452529870136763387487505113502019632041207570422114397848798457913364036600528478329979736129645127397447108706985525463480994279397068282888587367812969928357396017590351909039446076540859157989633712771890320077797367897391425184691951397325932583339748589603783159795815327432430819328541449300389953567877218586535080435396371865935792880266717920557512677246015891778728368043319242172790487626155575376070598088357943398681282500903293192175950883913184666755910393972910346043647073933142069305282280935230194557622879509950974661149780321745076721398793588008811131279306886586926262119057594617242578804931493791190162569207115247407656899037675973411373993588049603377282800777002279365362485818543234006428060792054624046025540933979166784375658061985127386802784901048448527696093676568112920407928002921966754078216340010771334031646356237303417356251801629851700523058284959658781827432981490836306298954338118591057399023481771215654466089378973320727510301094221708157856365542105624287779941385503074594120008698132386735810517528550296029415548663083856494077465152877746052528104781309221873925791759757405611061338569398516773653884448408348546198948084521052213853536493284011219402999767017955764040702043959936555435023171727194489597862016897235165997532545150735367598449024556525205319848779167414644424495320930761024778814411266412809239794346681257155356889777528895242426510391985443669587871106620264093300234487454104453462948834542925288088588195528404703057148840503507628833836668854669835741093071000846999851519566959294921979093433812748752166002895230549305143443383540520916643992209994177322200724300100830220427906412150388733656582803053510573639532771653223639704138010569306260075764734244021743572411220606637015731840726152480596406086109745617864031457442342266224392403309090652102543798728002537989633502953001374103190394097382230181384051182765584198057966837621701785872394388925082913
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 10 of the certificate chain of a 3,159-digit prime (305 intermediate primes).

Certified number3,159-digit prime
Certificatedownload
Certificate chainshow step 10 of 305

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009130372673 --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":1100000009130372673},"decimal":true,"detail":2}}'