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 #1100000009050347006 1,353 digits created 2026-08-06

Value

219698660184509168500131138090431627937377042903434953764005734266687727503808576759942379966638756941382807652495684900135143645393875121045913775794714622831823007352487231861181096549495865837655231612019756755921488903193496933162484921758000041001919352796346888904719229756641175641423443349611184148917074522103880168948963404420309937715473919719661177585638892766355618275632042169478629243691585125159060391511918124989566373717374916227698543666461811540751911596816161376388798855058086014787673362609682740393927422165472344789978147166605726236858697849684697767468524005180327623796904165567086994380018284340618618200382968125892768368981045386507650106636675090509109646662240908412397640422587218544810938781597114060903772920007166497100275357443193613183254519514110709448082748102292437491360318337097085635788071802628645992463109097290540437754687855728049300034828152130564094234354048425700276085603318015832552679321415928454225227277358513872744371824779040249759433953078846466613076148269422790768963410850601308395507504332427489052876630322193102109079750340796176456314905087846909696915470167867017064152569884937037748288947289784778020198984277754930094393212073376643353711591887379401388685151231210735129475670609410683609085045798109229088291019720958125461262010676138459665188378716858108295883201603842532072399
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 15 of the certificate chain of a 1,525-digit prime (118 intermediate primes).

Certified number1,525-digit prime
Certificatedownload
Certificate chainshow step 15 of 118

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009050347006 --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":1100000009050347006},"decimal":true,"detail":2}}'