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 #1100000000708879688 1,313 digits created before Nov 2018

Value

32331177697974746954073003064157978717278071650168664988270040365801482471607163080128491680753302769943341918377153534863879451572990689011905154830918922238341685669216377025449160155405144552778774654138076971351529460334514622202395408378309603236814397122263843808902327125755456382293059245403807440603291606880582889144773808908509241881254459458098283049675689409729963241476895643437559550469740656561344839817769861391898719681892027737366529664596280112438518467719285145098234037372764750892588666813970295444601282204172056481254243753935584241673177620025988395694172496191343405718090511744211860418304827813830981101300313039692207055524030919940879817391592322327979644577225400087491393755232718844144751293267855703665312853301427398135764122593049075129351131481410913915368447191810891368616204320367957225407335198563454754082558348227526590919853772205734826225742509648004652403559260189863809315713775581236357145353534106491094242132737721041555912718107617796118405622544664627299543889182444628391247776293444998116453209844993785135073506779486529404662366880950013294732373049238463929152183129960804554807696923390312511719812451538789238453449829455009522178642968509505982805907780328007187084869732322494940439036775287242040438844303907451285023503099549316372450987846445032851
term (154^601+1)/155
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Is factor of

Primality

N-1 primality proofproven prime

Proven by a Pocklington (N-1) test, base 2.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000708879688 --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":1100000000708879688},"decimal":true,"detail":2}}'