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 #1100000005657811703 2,844 digits created 2023-12-25

Value

280066571508920070022325646279532628999735408863534726183035088374148259979259377575029427839876800887831218888423689869585719023365720793937282366912240184927410774430361304216537161939491985327738125382667698051995348694526897639525582256793187917486534919169755183686084719100598822352028143360475353047243353766284797393686180878674742247318014433125329721119747066105731292512075864229201277857622053897411898680086549383527800682363628195759413077743901138813115898101364837233479849219040893877865830559112047819324999530089683367536871371627725223643812197165693413134978606935719554168689130789801365861043079281540522134644717337336298025648223157795031745186227089572439497900061123440876199950350201233584955941767710975730389169604453146213609121700495230191911171745793876413538034983735855102623188337950249820062757991596542611921344465961414237784190475531957969730867197267512313970039263060223069932008064848164605545823291314615349400063538767085031342523381140421203455266020633302977527120817536496898666030310244109330976183272260175432932199156562445922173922184804457225109560092729602355968968083343676272008289304606118490725751728430151909670455938171323924011429867763991515461025878124999493020031917710944018367041809818298629990088120942418024806865219478230167446365965223953472236895112305277234064014228976736274536515094855569366901655643663229679116698559018950440995881640697418262831164094274866049770201141646014484053713664348869255045548282934969180650091607688712247404603471809350444585040725154443947989494000574901553800433154374813151670825661344826436425245062232349756321637957946193930231950381196832178245868417221509323415730948464758791724034332371276371616517640781757145977162355114031200048177970938072907254487680931236887494277335531050245245399832096614225641309074454104273314105857838776963804994588466051606936275756864370114365961615349504034903377814668724314967383304124979601111864255294558398677331604236258357463114319047822799139485239566451096225874372190444052125311757381324471972595606347097396328976069585145817065870733577803868069139156914658533990120016687276214212179283790722351052098535502481293671481523648871382140265326790800109784504492073991261199153088564887624471892469972513494073413282604820572159875799736087326444103441855034004134774396997485933902538638775609018943809887643548989544907642124791001317750938254279037683800580333244116965774661828142133843176725047211380197060727744208757351997278667928230024552227944991676139713878054613435578310842644414452879237647132594137734290027069932349298937933120655356708261936177528854408075929780928085777770288318113776152348519315870732943560609161779752204047186559520624539775209422524453455933423422733305532115236385194185185264028267660264603105814760984130059902458433524930252051850231755630979
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 2 of the certificate chain of a 2,856-digit prime (217 intermediate primes).

Certified number2,856-digit prime
Certificatedownload
Certificate chainshow step 2 of 217

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005657811703 --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":1100000005657811703},"decimal":true,"detail":2}}'