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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 #1100000006886660730 2,460 digits created 2024-04-06

Value

624070507915865005084770326212408938097317284117137553472522670700997002487664934117162087782005249653980478308457129849400086898309216670985568414421522172955526345703732695198199804662034023041179258050700469178094275712097337390776265526210737290971058042010484465097276366289559542421997997882176518005996026351411569785563802891578298215739166589816764590235400030268170128017552256526979017064504523086995026878985692280519657821743131425297359074027731145280490436909694978928289545666076235873569019953141101053170686629357584872830385400922665543003855764981517563692719933352337160277591323664053869996336654339647752334838821423245053861955128008152869714388670935322890420613241823933847870502454019253632648942259483647527604019140423101077326092690040303289793300971645720462402531412535211329803239284866627537344591530730669939250875816000460455318542969190728749768777187269928293002574818045378906548883430752609538555533757513829326082705123510385585159421939967718077715442219211800652491755922971011998649426772869504942023816922075405392932951880836360989760531200487458229226274792221305924966590584907654549473180026508117965767063632673988073283208709524355798453721384481087702789275118710471630939674102834970236001077314513561314126003115545175920733813586881862555036978880922112887521913813536670038944430407429712572306538346510796566413718179038107074015438658520690147845862257054909394122545111054566568857697367309455160973218876999080728985794742118251880225671345209822081022755573009987850460242995853740003105552907953839106094894549839390369165370303089235780203585632155181476042409102377144107692472905632030213406816302095546536412185973468804183482602131423991890469114941098931520851962662423995065872194981255640893633239543959651345266065613191205824067502935148900951513070066480949977185091480056219659427970782561975215758027160416651428743396288173843341709938995552905894918424390843337359994770409553867510035035226246863041937569536392359637060180918620115634728009945823991352433448281235690271527225038488970637794438810143300796712706840159490449459998338619798153230429046749001608997463664116669996489199039939133280380413874889475126521297636344252478175081783514591554046338300906568515266646796104513184218123019825373951123321903879362181484732904639948560881326284490993069139400079433938576427518890584218243030712609705905732628727120559481628603968598196561970085615865723682123960369948691917
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 51 of the certificate chain of a 2,980-digit prime (295 intermediate primes).

Certified number2,980-digit prime
Certificatedownload
Certificate chainshow step 51 of 295

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000006886660730 --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":1100000006886660730},"decimal":true,"detail":2}}'