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 #1100000009017777002 2,437 digits created 2026-07-29

Value

2058944479543927037610496148322119800190503816236852068257234202048772931177291694369314689715816527361635887118141997657566904124149590694936127021271530516239659176992873447106159595924931421166290246894245501606012125922297513012347632539343761649175677284915322231767156463047920525195650492598928902477020177009505644309008557871085985587557935537417349112130216476776249338087560986042469884743283461043982588073820702402310125219280143083792115755873130108307761866256548992646998857388307185287536767433084457836495463002137485733520875809402408413067529508239981585829014161137475147472535019010176126602084994719112479215590734045109572902441261787578429716060531906076107411653784368650025265309886675660229945113658734447973516915716916589110517082057011922334730010062426554471098302026676546775063587925434173130096732199793034532680566189884508742446720560383791579890919472628131412783933213997067712537120589024195644023358271479704231155083098582538609193629548439278201618979638797227689177395012941651656120303834403493970142343400852416205175994633505618312222906341221427062593412839237610539674903196688630236813505573031780455008681871282017145887821786602890947450821871875033923247460806957558906060039573729651737135309095674856478040711314673057564016636736182674050752680831092750431493285286053447925352080771776750233283485622664407190741503674157032969432655637831219636341206585414137357730985206004591308454156010381564980023075102370436403964015710081022661316302068927187685754666983348902887995206568647837967940480883072566545956419073159923998207862029306628358414226231495281431063981823570246563518236227332764816837997048142152008860685593698886280957453638355757560829511261936896938689717727336187495623217610190455420447431796312756250116318392314337448728153890832073754521880209254771389550644521761104984766401256730386823043711384110935833624715802332882154321246791810189932109545838958201574980373513111882810281775081313258925294900753409358555372792652926107936106532254398762250390534911394756740034256979079728638638152238304638369874690233054627071909500179307852409565102691952927215491672494969306494391032944462927140096350503578041163771011307163877282505491168250930466081122691401108441028887794832638940887023651244876714716941019547761980561606240209015790640489398881094871666555715932166962764275032881967260411684532439242574823393756859427898107693175741504740920364171
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 22 of the certificate chain of a 2,710-digit prime (203 intermediate primes).

Certified number2,710-digit prime
Certificatedownload
Certificate chainshow step 22 of 203

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009017777002 --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":1100000009017777002},"decimal":true,"detail":2}}'