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 #1100000008674977436 1,041 digits created 2026-03-09

Value

177999254843659251229477943805447871002268025387469477925546115020371826773738106789375811528399973706472193617363802729637703743971755548102214098934894458269666835046012731912091802236204053328217842659583692809600997196905776834166358247824354931579217959695054560666627817316121540369974339336515014663787857134538213236202827320641114520307543996477695282417114364838643885957042009261820424045764179469441038755618502476413927764726265504668399804912141933944380592199770210571762724677811403768304956794850042207755835835640934917494389474578135553263632304926110500741088248076659977042899364703841509241154281677047506669057167018600973275031595787131740420867176268373693186924580938177709364386143204063680028556394224986904653230989461150297487308332710883907437462215422002952709748942774226058539926858548066948026122878648988314680058263752107577336343052103316300579851410807890272561968110381086645888219051215004848408488356450930736675487726285502649098838449520793517506612739140746393129433045032783411443233489990234989
term 615^373+614
Permalink
Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,041 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byAnonymous

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008674977436 --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":1100000008674977436},"decimal":true,"detail":2}}'