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 #1100000008678587696 1,811 digits created 2026-03-11

Value

79237839066403836442165771054211719248073282342845378158311552189619655958604027356896477048644443438613033578941834779121231687256850491042717954572599751277451800502933342706732144407001676220620686229757893439984060384900987863168872958205460961814325236231512616740609263739085021005386784963978888801771327097632706889248763453219478584954612684522992700245593516121400375454533112480280033995729017331641941819305708011466782224619288604179587864983641011752193546615498773152927967829060426173975499226426181903734077137063550197672372992769827700592202487370160369282304969213935488832536551452746071118856905927515773988405786128295903266455955188327470444173166205758370041780848224608157492857080321193045313139820372259839376436882717458358372967427522902717402188941867731633191631418415597206023411093617254579268062229891548989540234923216011863691236188062820220843672851608902695224364164292073023522631772249673181113345242371186924662241281071874145094152053844755329258671272735346163982762884479205332489367134482419079161796899216573811300924960668792482426649917127318087300641382143252569684164841751014771858248800304813083566865334999484123609129035732249378206839597059205870005490716344798448826673798598103171932820525761627892885003555132508199244451185406739471305932842734831678993828216104515702954999025267813727680526094561692095752388397340000997382335685587633597860473623883788043901287727700359730563537186858259368072207253291812132167109656664005796036328973622521165546784011055508564214623498222008412701787830840276849128475834256116444516612134649860262834801061436972444460213106861421423014155654024296507267148650077639389865146205413589544781934492883660763241533259850018057108782944853963608055802275460339811777538148602637504182843011938152123056053141447993
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 19 of the certificate chain of a 2,096-digit prime (140 intermediate primes).

Certified number2,096-digit prime
Certificatedownload
Certificate chainshow step 19 of 140

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008678587696 --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":1100000008678587696},"decimal":true,"detail":2}}'