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 #1100000001155129984 1,410 digits created before Nov 2018

Value

100995731500113747505653313202289974641603819415615730086501976761452488508606258006170441696213701856452857279917991351705339009720968445411985316074426782785528979233667553045947478034043463302612044453855105626854232371378904702018927282133781021615761346522371602911423717273287758559923565623321215235060881372206802407585916363910178158609350362262558417100905129440143280497056921385255910158679469044823023899285404952899718080585790490138562377285177175048688448424116640966258712544132594772452885471508599466719366998889079668956407488535250656453248027106664103805833389562387184649927045038503794513029121965789555462462324056907036344893969649294720144161484538785343946790382598287801538935659969796471037962790108970706183706382811347998098084422897077213040908517813020693005271092029328444479960797690750588558706847285872990355186629214874996834165461163712583180269413260583185041449417638318174521673716208463137388541733859611098638451802465100498758992878585488328405229363015686824492157694755176332270236663287737710459908550099476572363679787166057106775920669641580293885983469988911252516014282944682579398131473043772978469619277299098719198828454291102739030152300805929282093566313076542616711883466865592132786515925560695306638184290397978156269825835998757875357881282014535992462722460977290709238144838331790724011690262203458870063952956485706618018326422958567608357452319
term 11^1353-12
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Is factor of

Primality

N+1 primality proofproven prime

Proven by a Morrison (N+1) test, |D| = 0.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000001155129984 --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":1100000001155129984},"decimal":true,"detail":2}}'