factordbrpc · fdb
Sign in
>
?

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 #1100000004842738882 2,472 digits created 2023-10-24

Value

215862925302533601029953919615438234828638286387778331559637748373121427706122739394224006092350458421698340487491088824463631752033535781009952325893726764187440854415535146020090305949414245557788865876307676151163398592653231283860417683593881604603339584953055775846693569211212520325885424366865908279014839051715998741590148408741891990573197868640846427029771771667163156195655349953150956696647094008640605374353106027242480735504143211723601191827975740748731776731957398500286991783442801929425735209129980025209225318134279169942621298467847074884083928877811645649653330483676934694189629840690592211243476803111046954229228412942753909204423025189491214393948153573068602065975946752123780227517984731138592132732697619385876435908532381052704979013520613476192370621798666238858734353057765467648745702036665533922098272757970451002134537849198887252012604533532952827276043994405245936666411787360046724893439455390746787318535571691535942990976500553172219357259230869752589387284626301202664803133554289769069210697859225006586319693937575475561484161660218239865500085955872504991516113600394964491185744810034976638470040547965869333509861076087870110262304297759991067774885760764355496096672993951616746970463095455738243212440620457011031182905779170812611728204512062232234520602982005296105830244374210840808272580588624657551137845428882470394973919068882312449406364967904067635747174406524175083722388257105920592626356443336592880511493189024151448699625688305440496092785954252294423427617319454845811739985990589408384829759888221657949836148832314657389304643911262108877451661011641230520696394229535301737867768550178213882656878152767769402172056988572635204084046194325429553574957599191671424008159817423509484637654734576071732209149812571344613278700464872854617187311551787488527631143215236603487063777872508089016813289344328303614111199413898502931563640059734839481153756965144772296674671662795968951081910487878491417236446255855697470052619423289880306995620595216548198021362170246433137653640351654622221254573511761553737220130878030490936092439526837714132512501823001810592473894522412204528863868687405169666174769655612226654270671551490878369486819075209925347234988708540000016877726470370147339935712463372023303526345537433953749901900968222042630604820812529344485660019328019121782425790322860214477278353217221474045855830914366177144047475316867297246100692941327233412661052081772476213507536966007831851300887
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 97 of the certificate chain of a 3,395-digit prime (368 intermediate primes).

Certified number3,395-digit prime
Certificatedownload
Certificate chainshow step 97 of 368

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004842738882 --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":1100000004842738882},"decimal":true,"detail":2}}'