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 #1100000004912232712 1,241 digits created 2023-10-25

Value

16497413086198959087536059270147210502004579231756976346295867766319208857522983960217543720184534558721293375204081230214350100182334476806143656526454645066032290551117177493762004102324528941000065937772457375296486673802232592842906476312412479165824845348191881346501742491648315832721152848452712416698196794921148035199324852122197109544055996415722891949815914298698152914161259070553871528371576171478285007175405442748812607839667533675697037239438923004213609206910940820830677897869219436225379099732636830655833643579771783398989986448877355871003341089402571580257427423566523203368669054899359856726395349069657157681860677847752264143136224298725617932961272163748506576066057310386876627822181024444089208105917838121479850562416269357640191471815818716354212228952947994000079473146101384346891741097291504153526934310434223131912398189387441663150603194928852615917529484097019481032362093734657947131642833639162037655901190904517786953974767479841924881741946141150879451882492530949647148363916645604727936505470001574709461654649700208760728995294411081232777525226434255798463888774893562519087262044439455184074670556718369085240270993002338458687946260610003797781654034741765592014504632710744710565435042454541007
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 80 of the certificate chain of a 2,003-digit prime (219 intermediate primes).

Certified number2,003-digit prime
Certificatedownload
Certificate chainshow step 80 of 219

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004912232712 --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":1100000004912232712},"decimal":true,"detail":2}}'