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 #1100000010597897572 1,868 digits created 2026-10-06

Value

84436568540982672150513393523387762776157142589055743157323549867414475930545526740897770198579678020616915310723634869111379757734433904349021401671939904553373782884980435561045096002825987702291217127616060552661459393338756613734677191789326328896321579753813986193884267082996912121452148798512795929683193058708205731876333820271434669455288324100018171891929977867432347052255225568753664312154067827079176534508247975214877314806677787091258753978451535105357356956897729814896227920190525281844533754548168812851545727231608594336989214378594474071889950719045785921254997807951092421881799490908902896637467044752257915531997127299822116080681546780481526035541689721764731195926276342964940369771755274413760037827537587157604098007441578376730485649804919654764865117294810415820998641298936653354580184475789438981557800682024883850899730024128526461736777109384718569734862020163918761613896472772025282034175603703356271629813746046439053087690138488161702119884031080934599539657815179556200332873246347053461841278860087045539405832773541130876386336999288430228875132443997667876303959274853963204724931229234523188141414876722186267159261235157806329844827054597613893832426804987210709830083177857903420728589971294625652972248088396653871590505272506846140703664084963496397450497626536369123931969303694355692268201008735800597717378742024993442804023364435884115515884098203711753192342688517969967577796787032135911287430250323209016809206499194406045417085822844911343716333768023188190323684495326182653967692144140567798515106219837082958904563051635505019577590709893599253823758427857024862349956764778304864632001988729006860124608147879490779212232111272431106704419936392147515502913075306106160933888474461399557128627372953748690451296625815834802866178436736332742941619205540517519532592024097424766614863840905052769496097516587743
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 97 of the certificate chain of a 3,195-digit prime (230 intermediate primes).

Certified number3,195-digit prime
Certificatedownload
Certificate chainshow step 97 of 230

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010597897572 --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":1100000010597897572},"decimal":true,"detail":2}}'