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 #1100000004941337720 1,545 digits created 2023-10-25

Value

195051543535568594529726465976358667931325728048282666944365328694442008041570217081320274327850660203524588609905497772671240699464521079708882232016694448222528464106919224948476950604076123202775675448876893673034560959338575143848478954344205110159017300569942265478454117504786462888248782058366103800848615150453068483146602889540131442663005235003371066811266140026557256520667790767960969075156794867819668387038095798196824861695305529626485220859543313477729465107797681059379698370189894867412793792531463948098981670977942475398756098837708129471552318967552058241602374861773799592289576049815960568550425898259297965258359516561122514945178202784394686586307436946602740909552617420612156419939289072092631704054451417220456046288533997674188932991947709592109174457774365052867020007129094002436392514949616250327821483895247558195171467469708539611434686258902653582358038156107700152403125469944352122416550579275606546052117506315417663170583794362607194366506875498502377418633453473586041545029406807537655303485494086036916369045849815895763548408509907868230664991044808352674405125844357540782128967012494234061142930902576307060365629048115711201276682264829572420590601892819251831167144728842111609118644220134141205857675114422661003294393044327978121269015160355779844011017416957549170111033858334114253302709011039534707014462715695367919792093867329524220989085218184284279657189329959918084964161168934062097821880440010853420204309722369243185791985936312330682000712382545224234748916781932733709899625753235911
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 17 of the certificate chain of a 1,650-digit prime (242 intermediate primes).

Certified number1,650-digit prime
Certificatedownload
Certificate chainshow step 17 of 242

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004941337720 --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":1100000004941337720},"decimal":true,"detail":2}}'