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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 #1100000004888859445 1,577 digits created 2023-10-25

Value

92193466619126218847966567420258742157164365715651018836959262406915682986500842096565982116148834619059325671423580404007089768626540047644819173897452208146408843686702340753031653319528020350052925127431293679566337327524973592605668038700741730021212132895653548064127304387977223695005107204465099406981757324672893958173530496133740577935242714598537064851168285864834164594482278004780676359371365496193526097207889532782773479797085886675891972461860534957119494958820930719872169407002033279662584999865878263314855941835711092189867308807172484659728345172844924106824036925800420803149363629512007267952975583354263890713975220842285306609911860909094071900045932035449733489944291851748760561918982562104448311713494776060441569803638535767349103234023336930291783845862266805336218699614543166234953505576816933363471092178009696422702984170635902672501926539606757773886176695027986129641224918707910694414737670528712590021534051708777893354754097741260715449920435404356674172863027790988569463918201917476407036397089480773306030848115408241011824466677420051935125804159952804197080919593978821019665950660865793176958053456637199564315592910679922975761595000071295937149536336897972580220872858283574262048891871241927986678077078887416026254774950760361898592203584783179097387894306308711870639894633038895461830048312650134782785369236819947297153998877401607345636602640336057737249710311131708745903776721849709517734173398501394616636390875324690470840058512981403519165281013913107693985445414104087130418206128296768076282552118350868816251048948563
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 77 of the certificate chain of a 2,270-digit prime (261 intermediate primes).

Certified number2,270-digit prime
Certificatedownload
Certificate chainshow step 77 of 261

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004888859445 --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":1100000004888859445},"decimal":true,"detail":2}}'