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 #1100000008676531574 1,363 digits created 2026-03-10

Value

3884507401260132931225898782128561412736974906535777766996791517846505111198105437395636099109131241020661957185136831620584910897410233578878965546234911187006070755383925662530569790891356254460544310805407417282932004630562001138191541457092876112297457138648103436077210380721344630657556986201236439318243160508428673123832818226195513917000511625612185115494489982958475922671523961055195591115604599989267514552173902848779144603174543713836738905587584050303125299435730280126855551340472625347948808168522835464548473358171430111567522357338198186659010985750138825250631629832711631678472065169037827239582700546021078480713828900631031149055320335771652591158604984937136713533013833648559895299188970582467568028038455768184810696578422758671629098195601328173244366195204040651089381287099085159385830882008229851983292350940778178285045882667073650689947849934147982652285308533804833048001989723502005758701911134778890868703230195980233817313332435877551518531718979844565587610411630815938727899567341092988511817720663123426533280277379972219113849571443745953944751500353963955780815947423823237109905438438504761322175028207430397061592952720769975631601890876548419402829850418178788664099183981120880750230241892294215748340977473345930690839822773672971390241189256744156837644241331853739659552747244431019468255887444907583611653847162983
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 10 of the certificate chain of a 1,448-digit prime (161 intermediate primes).

Certified number1,448-digit prime
Certificatedownload
Certificate chainshow step 10 of 161

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008676531574 --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":1100000008676531574},"decimal":true,"detail":2}}'