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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 #1100000006886660691 2,854 digits created 2024-04-06

Value

8415598909251256967306434077633186898028090764442321814353545272103647551252751948607241887868953344689815333317404664259626879541163905432341115295714747551285746553268661860040018697010864763236291442961589192267823167599422114821557436804431912323035999694144596530458202216915486670845898042226705683221813426872303802639616666660204533776480611979652811822123596853785107505940536359116954039488375931568208334250042786517149305956766978048459783409132541430492825768801649226870048892412961754585970910323818415215061051281832249175183997701184076684862195639696568615427081469947654288221183847171984944447509022913521515619048990695724420702710837612362992051812122610279058122528590255449815231133045639858452326762766969457354856944295275780184508399614989476201251285337125674599941398368653738891765409715080940404923752168872229191835489555744573559089279612046972314582203750296700709146847277783322305958010613884076578458027176618701116184679623809597672350806809371881388846212189478161695447813665776890011680786101786981600791503635880898369261089804298582693895126564017623806894236728435865638508859457222216755778412865856443688043174151522560507066303091029502816446688982142125725467975971895826913990793847375726823139500711254264244062132644173837696463386208816337104636953415842513735446569666580873901393799003833747365432251901512085316310412774280379875772387419048940926920267643277672290930661026500255572095232431341234072032771355842531254723835053928004842682235817958834467368522110876526258380115109075238412182075855606157271078808831787101496626495181356008543320770662038115037081125325864314917179932519305051357746947895321775005760333611382182795309293513995554335512188033641705735102502407212827334283838336782615066773291458288705154087026425528610672852115521975381059485406320487269013326952838302450265122766228089793266025504696855867713364660647922581127244683653670211920672496631734522547537471609212522739705781265393457647068322437870150787281239448422689620721579503906523028139995540123264467242927165266569895464423959324325728154955630077963676024897353622872891256984141552727749124965326598110986564460518931634745002117260811190583584386041199930233466533877212438275801115286800881568829179943987899384330076108285035931554296487349426799645563075197037450108186500164739184567625452598385118878524965664585009878833177452485166716205352035780877984918767131213973485243307048101936541680597117895167979196780655000348868600572944779130365493203938845890288527002374102545258036704639222621057352957884799569884537624225774349103974372585876359827674068253848872659037149437659191555716513537205307676487692839932959683252368840011271552404051922122673991947435246343073004492572155647376937696591645014899242450436627584774837518206257804134176678295919918207675813227665360131938853114687
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 14 of the certificate chain of a 2,980-digit prime (295 intermediate primes).

Certified number2,980-digit prime
Certificatedownload
Certificate chainshow step 14 of 295

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000006886660691 --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":1100000006886660691},"decimal":true,"detail":2}}'