factordbrpc · fdb
Sign in
>
?

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 #1100000004895220910 1,990 digits created 2023-10-25

Value

6846852897218122510032244285102703625431157980852709812811336185299969395368292617418711474390830708928817127841841620677662920824715312882444286120494163315628641803746814916964079290626082975312421990534659272477564209702488824141941288911336398314185122285374945956703616379879077873936059705001249244722418690029173786087563483926432405416993334368412581782740914360909167693413920370805599396042827633318091865578603667345026741738715121340206601904045578265194379771576410029314099209372900686170617995746332118876821696431460904305155367746677754249577437382483359051222921977140118581233652261844424292932551075262015272157689116634358665880469784713003706718928744359767974601700350908903447077668436921399444370685268787560706923306371783453945433178902728659847947673937352513173139162990241403026811973025188049398242054423602851925917168070883594676157211523135010480142606144850300485339140782394391865964272182549852056238465274675871311828872067781813762149959712278364666670834393275249892228345135635530562584985072507528572122380062941103653042334103538645484783161384334992837543590502547018176651106387901765346266010476250669486042368126446461329803238863377582135775877944432903784820403496225063508698476589327771319800387622289013420047717412011854373321203315294274113177394856583272472236403271873114237508018835624625783185471494833729825904817029062967303576215991104173422480753969190017337686423382264928813078885563247804833704395909553323427624718083148063496520359563182968002562309039152894421924595694786965786216876114816088651348758236188401878631863038920977267827780107539381498508814774657343561892255173606643849500910367615618201049151310453751017290896925002463476685374232807386330139283000368999156888371277359074094198069250042703810856792773726682423148881239242226901069931945306672998137734951184782365929902338076763440225915142233201471736444827474944066358941675680900594306660002111946364752146437237841956721406632778031027555218765101
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 18 of the certificate chain of a 2,154-digit prime (278 intermediate primes).

Certified number2,154-digit prime
Certificatedownload
Certificate chainshow step 18 of 278

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004895220910 --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":1100000004895220910},"decimal":true,"detail":2}}'