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 #1100000004907512096 1,363 digits created 2023-10-25

Value

8348046203334139957985887727106281011088569257515178846325165145172786912049259646572413186456304906685860712886216744042803971152118941432071371186188584360737242683721564754705299184771246843289782717075185378798177384939900887337955353033271078121445313691088223978328894658603443713542425016057249695743419290562102204557875583902576722308060039587315928810137807045583425995871470536403166748016822765062497089170834772910797275243304232601124928975665389399335685403266629462398940230905944446402914502636634454580064584329605169018777277504029513527690939852406611180045354824299297902040705927264490103328023188690206379285406977843276766139610867396484647228672025561235919225515522808825355629170381577958128658428330384646060971417360558349941558166902041316402640213311550120530579249008594027761304256589512432482096452254217711848625738969994727689385745665070811146147130120000014622155452090546500313108532936789456638383373118399448563060033694842854606963829571379855505888629707337750359236209192299974811133001102955142390309373508960772416159628420061308324549381097027663094193565642170260649731575019196602271423288067014033635157985709440800280511008031964177290822781628248955484824422821788110997549363206948805731458556240035622775169855911053698870389093016684643562889445606070798081172588089042475829567129686519969974862769769834131
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 56 of the certificate chain of a 2,021-digit prime (200 intermediate primes).

Certified number2,021-digit prime
Certificatedownload
Certificate chainshow step 56 of 200

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004907512096 --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":1100000004907512096},"decimal":true,"detail":2}}'