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 #1100000010595989540 2,643 digits created 2026-10-06

Value

312594006566219083356113375483503156681094143915463688420058372410110651515401617098765653565638161532260756567255382876951416549004047468255143575943160273288842500245568474478909824753044083899886673682417513077523319762749805537088978289721342236147393997309491495255815439416124399368228488648835311484071972977877903150262833963671615290473352038039735737328571253026413029969497436535683734332644523265596276508408012043304721488674328672638112929390743613847894038353434008202489244860589584242870107078551602658005306074948378601742070346160696695073073651883086490209267820962942181283555250058933831198763698877814199105818544503996573393478313573654542494206016367807602885227072350150072154633589011210851853315703499203918049639247481991101530079689732428005749700401211404713452016764875925493700704179377806920124194010923715771842705256347623935321035570856145491497165413269563206608560130653547743529318687809805456132932304204479775522845756152286942795387605968575530123694808500770229463988988159796104316800222329098785269859888024570017556894145293451424679915490433992347030129249104108017797826024935065171765104941510966417327997576732020478549188120562442812445218949518716116423257537647093554499483182759391915291334801935631785788775349208403914041782695663585879575079886544402739629780892515741874911115208056237375275234485066437390561297508593622093705840790893855524511391124961185849227794498572929840725507191137583472742175468645903304646957060387716732477306257520507671180597748440800359666803991400641026650133830259613200930173622058587321077321626189519501586535986655668434571106901195214697899390978042144754082919353811042956658870140412992655411719613043744552733903774870566824008857153860947741428597266045680123089663691406679534797405099127582368858075107471190448591062082185242081425333298632311603990477619322104034350797793477273652005767039210287955455760555747241427570954390241970117183379970277722907980202374388904658348572744401578884373020777763064420289248277995160392106642641120714048764121036512043873970694851124340979807854024326199684137118491057134106888116106249779997160671214909408876324322965600860436684957126676545244754793952057834527610493744995997088982044804349950048887881672383890071190113144588527812800290086149568368180713546956459725509699608267774170846099497487885687688530838612623492161109918172416112664923281159544380357590923497806813863011650002399104730062849000410416938751162338628545507766104263784346535831256080872577760288832620608984590291243687727598248490801526808091674995398966324942088584482621544764294808154557577553999543950247920767
Permalink ‹ prev prime next prime ›
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 39 of the certificate chain of a 3,200-digit prime (228 intermediate primes).

Certified number3,200-digit prime
Certificatedownload
Certificate chainshow step 39 of 228

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010595989540 --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":1100000010595989540},"decimal":true,"detail":2}}'