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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 #1100000004866935600 2,034 digits created 2023-10-24

Value

190385416893396801013398998886511135791748859551816501737223798069491435719136861636269064674164721194504509335305974223987063833145930273724871787073258314982880750000941735932283990657368151506157577658413544008031258505605904617078897949493508003697628532147046520217777291756622333095215837708951381790736250219843447830763940484638382002021193159486905761259141830845751235738741393471396432204251780988700438156785149735855423330226896650163070765282917290600561696734019545881849635312871006363160115854932786698408397898002844011504446644700757954081484296747699753582816636745131821048549030228805313391704381809320243850637929739111530597926695664106632171672912544200423279031188651202431905879339376224410466928698880552187302426985556946528546453503792245245364056095035209346961135585102356485041751870288644909454758040697375456784398924310846452276905149801562543972029685728966878697922066621029477465068211964180629257526448287819681063836554075072062557307867399915843918594292565877295521132331158541294733054036987118850025932977683788256502235513012492552446291950484900249479677108659776817568044000888417922244606878756402198951040073860014787021631554997068579878065408729078383144577845973115590353777872233621510405466710546811379392211200959393505735014112994635931037495879931202862814393190001240693791123399639839285281956497635831123401880393356020543120473789730245061964234662336788188470623879025735471220290874162389527448351150363751772394669777848336614512073645466122449001025774778305457577799778403195780636075418355620936672874451400848322221852819876742495897802840216480967040726918376953352782166020155048926974220117903290765364187260622356924160788780722009470039243737545102002469869959356960878776844208945050611865757695508125098891011592004321317840651199597745785343499444804392277749980631413914474258711377617233039704434722814341242883071098308588721275152530258965778572274270185529534326084568434403060674716387011189822151144780489326251219186107990725141398547605951333238443
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 78 of the certificate chain of a 2,748-digit prime (315 intermediate primes).

Certified number2,748-digit prime
Certificatedownload
Certificate chainshow step 78 of 315

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004866935600 --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":1100000004866935600},"decimal":true,"detail":2}}'