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 #1100000004931998152 1,546 digits created 2023-10-25

Value

1661014290385966429845360454885232264227252243101685340477769459358551893261191962117099678861999296354758583684703062403529913402290784948407838436426623859940603855895930246734630314302968390005480298453672843287699001451483261607106068997206348448116349715973691162294403511627304399555129983751701476253963083308287083553455341136956802558173357580412590484451524005586559799260720680815006960179229609002263036625685318243120549274244030557831016145183964047381890013045970922213214537055618604920855134562263146324638113953299816914237274307165672346169552203052644613014124885188874872644051594054784166475249907428172024862389242826963760005692141562950297192041511091622620292834235163093416552552880278947737543280604247331338429775817945161944545517084264959904619975510167112270704937126326034476282152662967398998105307035040301164694093814577792826483689016872588347997012584455893446660454749812660612677558236468227771468094578804142995779492882355311728589336555395954387815390117276836639332442409349866119568462555300422821031840333198266628330634032850343622795824846162925169749130305452412383511070374367132164960775728367711241508805898526275613992774706834076556397686248243281574591574523120811617472093532040722091794036353176638183612739934702247047547209148500435936522495165393332747362922848698563404739661195253060566308983796476021696638714970553487188966265316217145810611948381941983748594678389836463041150009730200762557810252612740876013248395730342158888593812082221824592238735446598760777466486863011424199
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 28 of the certificate chain of a 1,778-digit prime (204 intermediate primes).

Certified number1,778-digit prime
Certificatedownload
Certificate chainshow step 28 of 204

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004931998152 --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":1100000004931998152},"decimal":true,"detail":2}}'