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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 #1100000007512648011 3,899 digits created 2024-10-09

Value

15029871795692786601019448285252674684435789411425111980683811444435123506504548804337016665478560993681969664168721822025556926335587818491040060763316815468378404650955960501408213580910683272195052720128417845937460206878495301529640665336883896309448876481164349643683938544231869695299288880277693678554936559891924191673898809838598695525518933698719333753468948081617074621808765776067757741084248878603538870802115383149621687501525268404636851280036122647529419954521013934189436785270204304698592374392564871260027141345363333039742184192657099025543499626205772381811607890225015959194786338808576051107574336295598305744657522503167918064993781451236131247281790719075695477692485411771334678551072498003419160551190890966523033384356310659543712733186683471456760608429311886039302250071998927974085083859440462390351009250655168699795119061226124204819134983553935900100778155637724773952567399485438610743937603671133921391381626865605914611714884377375879729755554384708617503228139885203760081821279571662344311630972143718784830077743377571010295416095438554229723577796255545815467534237332003203197991713095397930481046101020406557470596940252295399132288589469263579262804331804976217895566379951616143825619432116150154510246434537952523263839847151303079745534916705871179805382905298170135210227162243002332396995417628895151905504636289081484309503901999544754279377263595356950316315076662158960239125696605472920835721021501450651199290532522423552483229649504796814137122930443898828325287451778228993028726428970715442208793283268761478891093760488345180554246963219098517150120179930847742624754059894198511315182982546874778642893809362912510247526252528272511860988478723789421828524722943627588864846197812602166058736111644461760838350008666629206232093507353139477082737974942984729324870992845580198697256136067788549540597023812908493042024307301927577002428781311242371162631534655525130662873775087994994929281986491744966591425426188113603893972367812783187455039747349079849932875495491887659060738573521160827172842591288240648797344870080595528659427539211829916164650344500411366650808672149618445149873025434983484544687970857590395556555244337445397341267582789976504414085913148628170749182220063731439445136971479908914069311521201638276551568451887810157793543189183573538409199550663089356525088514299081630334929192492832457853729714690816767762940051321195649155799281794958472120348951747496284414062990774478981864315899519850141285203585584303410886141094366466136718550619360603288452800353087016342262581557575868632306958487855247630373607188433412066220293667452361388630122939068366307845735869279168977929668154893600218945354044067803695034819608233499866811461101922775391004262413535119858715103791390389966244295278620372137068790226106256504245794515853956104054995638958305052856115467090400438170137528225271835749934091461006704336906944655890685799835881081452712149472144001729524511665253991695842512576027423456937370617548735693681088955289562869492120947468892003335822592370708024965427437816360118345763424198081259293978095531170989833167030522147690481946923147069967741243750393647275908367906758336717510427851264555378417495346775104327483578508275967633234045021923185624883866997343788853692595869391251547432283339976460409700008872249240671293982935278945622970151854392900839151595141664902969761126322432344967262355046969150305934226679012948344735295684979418843100394361872671363447221613356655322221579107281846773155410387594514818145257413540093084469998082822184908784434528821792447513351335947059149247402325936990057424692662350436494771708928459646229574678433534889901655751872792942679551653449267164077288989028998805352489607725382678022621622175578024351368409037817092175756034214572408125153040756690922480263075037200570951618803837229074638891914802400975135709533100398832774653417412043253
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 14 of the certificate chain of a 4,097-digit prime (243 intermediate primes).

Certified number4,097-digit prime
Certificatedownload
Certificate chainshow step 14 of 243

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007512648011 --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":1100000007512648011},"decimal":true,"detail":2}}'