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 #1100000009048783007 1,414 digits created 2026-08-05

Value

1412463076454641808446898943481320577197102783539081095562023689757256430626825295256479789398920151543922802641365392393226419490396099788549156639077154328465877580225807328885640081508949786682678563335992917734479927933083966503240254146398965417410764974339529739613182605524647447130393069158159402344112767981552931013728583789158992170071407196576792994215808673392634484117969409967812602082413141049719984577032056399166238917909482808278482905382083348919018023991268464643124605204627308791586406452424673893698191287516020935403118117528610702701038809986748717154707197447096100410300744533707269954471415560927179422543549322377388744172761625872294515770939119783781923450521869343775807542062142845279683168015862898074098575403881171843327457506520305244314823323073142265304726968500178026059162514782973393904098698573263822952351124581331762568799304059767260720897606018203422980879178980152427508809676418757823574670568035664009807800956728534506949520290263782752833985213221575929837702654323936593699343468939105734290974770725488389364027440033241904516102948385357634072821244269676096489335662192865008255444354500839405574435235658009867246307142395685273289380483876665457219421144953753305689402869451653061509333289044171210210287381750691624638960895395894084046520756749943796154192756934828885057665860609843968080854730820593225699013666669441025557956998395502753777847150509
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 8 of the certificate chain of a 1,503-digit prime (115 intermediate primes).

Certified number1,503-digit prime
Certificatedownload
Certificate chainshow step 8 of 115

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009048783007 --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":1100000009048783007},"decimal":true,"detail":2}}'