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 #1100000002665923009 1,026 digits created 2021-09-03

Value

481927203046463419396541309261762987870199040382121039464165820956630131300346322104249733340344141299665432992811037874024334516146254574918237683293588451909770906330862502402372710439885253111368696850670893728284806163526220356804234199718139555636687272992878453465787889148407674740087456772599041194802568866527795636069375582551374128216847395560573373813071520334976528798085318827111969449857240497435990470626234142081905811309473188962795776306819195911172448535806445436080299056734722614025726249401831718719091176218819118732036806603643392666134005243819528931790791186677864163110842689628467497816270443560063092926230815904189461697338372472696656687320418103824852675891996602532470334127838089097495237582312274001308064328508965445356484651963370204804431737130381411219738390665235129561717706473916371635846048417461544691725071161571435716235222961894184373214457370584863550400692331522985442938211509744058843887630287817964992097428823885971922840557512054150924726203264732159336106164575524395201
term (16^853+11^853)/27
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,026 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:1100000002665923009 --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":1100000002665923009},"decimal":true,"detail":2}}'