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 #1100000004881012174 1,450 digits created 2023-10-25

Value

2813260704803148486577415007332678117617689544281445235614412881321247501583720095137415493258629752271724600984054417908242018332499030333862427626372476988681431248894799717667893522228282026230780881676930920583714847518786519763096329439806485408964400902196346244404574186253436804537515080279617384751391003674251342649981397182851009436739259863313935369662880878892564445488094816739592067425236312908121387554960757973801082019838315124408218016187752585932966425560886761669939983697551108743252334919275953651039209507108405437496510331303322726289132478281788984073057668866531215978210517169194133343113389947756555808065407496011250297101856639355505510794042720182937712447759652065765690669715244585327694108893439502064305737334267757954330818158757064353082315231656732939489469613804741716790526503677790987367653169092160266803978451448969566879983789728035151814256420784758026458845672753522855997393918054590887054948384282625724701621410663166516199197658522666450622100771206235295337335311017291379296386816681377152045617088302778671432138640473856663171915894844301815164258384571772542116387191039444960305052174935255999691344394802483606214468733895251963083431193256441537790060790514954113861220943937390958710065536827510137384578544385005354623026619656345707089665593251444674085327731083517673268716524707683460011726850777967097408348731121724447148288445612942323125331496497536008212174719470060963812946898869
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 101 of the certificate chain of a 2,375-digit prime (270 intermediate primes).

Certified number2,375-digit prime
Certificatedownload
Certificate chainshow step 101 of 270

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004881012174 --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":1100000004881012174},"decimal":true,"detail":2}}'