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 #1100000004896961805 1,547 digits created 2023-10-25

Value

35308026670393265751960521241091947383863662102054085805999432483056660236977868172531546784753478682218930282353974170223146947752588380829031012555361526847335244663699422677812825189066549760877515248335588558508065454029874262465960637944183975697953995980557686500510620659666565660844669153417320022244869055635443601064898132729596099988141866671961672180935671561544876192279872122101437385246754810671487984958700620377979392437033645044434475063650360838625443381846717585018589603275804795028986329547598494380020578629236975408812369229801026093162094379641322106737429313349052960517837394810666340397910393616583263386382678432315353545162787943444252046600688093721111302939234902359286636408322227720603807882115635460932058177776481793629309562419521570678197582078694709256697700855101239880721847301265915767929239465317085815530097830962739834072248493192419339629485150906791833880357673792004907467198798599762911729156506458456927893117451314507308541709507043708735113507405460753907476174000952828039465013587762332202350704358756375488665356415102436565483052866610255065595985219633246198014260993302042648327066845083862475366158754648834811128202090689922474131055764896650888825275813124258938775939203597991350455312226911820144245595132976436047846827220872576714228634430330121500724236621929546339269994434360854849027341204590892339012224406184652669023481494168749516706776550989313663963432422722311236774020862116759432156728851876720330969003539480465812868302360100012407990687996010291183583556182918972473
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 64 of the certificate chain of a 2,131-digit prime (246 intermediate primes).

Certified number2,131-digit prime
Certificatedownload
Certificate chainshow step 64 of 246

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004896961805 --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":1100000004896961805},"decimal":true,"detail":2}}'