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 #1100000009065701723 944 digits created 2026-08-10

Value

63026641044319040094003649617599657482357007572103911310046004798185460095080787905360247808814576573465372242469448927931238310009492778977981041534614343560037929371615447990165018813006997536668611956545475306468327597576724718255842788895809822391986092299183049953215830284921933832557789374237757069787935938591014339772208819840140620879398120822709652781596445165256791680943077648432305038453433501537876459997237397793794336507908262305184351578040328478429085254842186332522638986682728610206058595274854199754551648009665880554097620023277355556975976297405496160581231604337705422279211837124749326851413230786922039523992399756306717557750256537988491193912079794006096793744137811738389883622163266610289066422237247400418320977963308556851467331011450201588379735879164709885608299324057519244049363627739719576822352062630482635646093070886645564112839385843839315822774380767374976064397048246454091013458281270207223093874193
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 59 of the certificate chain of a 1,739-digit prime (115 intermediate primes).

Certified number1,739-digit prime
Certificatedownload
Certificate chainshow step 59 of 115

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009065701723 --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":1100000009065701723},"decimal":true,"detail":2}}'