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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 #1100000004851444113 2,603 digits created 2023-10-24

Value

69916556801081613486979582867908782274577698690854996067083586653397028708141516997870657791852315880427871536461468988836894078634116524383065611440239786670090302569742147102121755908665392151134314474599649120527333469521262388831076705817295942997046031031506667447702055298339767682725474659814567599748544815189172845566323131409499885355884965518176270230356108143228344561784817558089910399663203836863423364212281832338152587508925535052474175514005117438418346324326533298281874144243345207235773672213051572042625907590959247566717346546117837360027166550360261203065403631230932813599401744470898850611628918703313047183262645993729530296407010427803856738932501700521999952127964767952834207213181347186192052938939411330040193441244902493835118587223555504383725893555781869033188179922624061168551504934557137757013585171169284751290024876793240971920139241049363463082064415090907693903394250293493910865240091607283915834207533565360129159701759464146625024916646527895401738449671087101465039121552125952339478344719907077906999865131102022385397166694547445529303680629232045600034907579450419952284425871300421578003704965201705211700621439166470536545892513481350413707317907018091354729995060927459624712621190240888102994030660578490717097155456645563370784312355910473922633075429642949923428376137827400419923748504390686427416327111199921916031855050900408338410894559848263764720494918632260884422905686916197964328805337238312392691302793035120673152481624508863596219885323981112574507557985915790488006584203924992978444599162739738953026786022904380327741121329690997281149991487371921721425810944836327673972689187136353656858987351166002743841696944704348193897260623155342782574047457935525856843154117764860614097066225378145196785804538683631626151253501371100760756643911163348384355828046742870959871663900271776918940944870719800380967502672561924492998898201483108674338858169270828835101043311510741259882502137115806178197218356885561286834340231328109762526141712739054772778519629613849036577366859084491013995277903790468252514644427651596943156460479378266647357320584171736868045118145630066894144631973523720537907505070049989096244354005694054623603635097349127604740269443962204538536436234990143667586649413885702759619583563301068878766461581194895529329711191062298711805663782012333044343810916309131257468352009986474243868353070015492977820932665685132470819203107422683692413917404944639709311960527624396439977346964984739628835760598435427788393140501750138460182953644559591225668263089464862521414379662293613212798738412238366400255304121009
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 63 of the certificate chain of a 3,182-digit prime (407 intermediate primes).

Certified number3,182-digit prime
Certificatedownload
Certificate chainshow step 63 of 407

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004851444113 --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":1100000004851444113},"decimal":true,"detail":2}}'