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 #1100000009074503030 987 digits created 2026-08-11

Value

157730461559339757570109396323575133806078536153224251665885830338874532680930694393115068506245214743929159817020377066090409076334149177053083995720293471768554950774536808314585052691102835485351690594577230123528386135870151292436880341000016484020187261851292511592448621139490744263676092787685883579897585074746817706117804856877003324231418285627676724518100587817846530515771098194571969386030649904555657663768065234644091983002341689591588231795740103588087590136948758107046492528013431602134924427009142880808809888889095710993830338405397837649501830232601084580260942832363243428000690573634562209422086358788423293503255031256272572360038202548507363347348541689471502818371513952480529678568783802421826776918320733087984267106871304754147074625020397596197510996483984411631563942130829369553003665952794170797375502077443020336515659808777619064326909326493728579508954796896322292126002990066296302233988028161276557561149057419925447304742481182618729293930062899471
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 88 of the certificate chain of a 2,010-digit prime (163 intermediate primes).

Certified number2,010-digit prime
Certificatedownload
Certificate chainshow step 88 of 163

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009074503030 --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":1100000009074503030},"decimal":true,"detail":2}}'