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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 #1100000007479683725 4,212 digits created 2024-09-27

Value

188445054746640620183145211425380886827389832400280222472542670979129292899485438931533979543597003211616424710173567531280692355631902737615138103506859247269904066449030329698774258653334926055261971724765554986400713645461932625187704015454879112196606729477439216149839689074899242918933266293999129986959065766552932142818132486445276220672463018236822674918730729715293439151664031470343753083528700800115406202701498313576731141990340845633091846573540294570882389104011164702121535903905013595467889808124224292251091000317274096461917468526730836789405902431699188783649617595769891151909365411808314881023746870511776043568176727169395522440149811488125415910396201650028442920241041332665890807978561392644073330041450782665443201204653757770908346757760105867403392201601569063058922180851841436644711514394524148724854057111375183601896570274389003143560030391507101863921065337139281298633699024497236699411205861890301803899670106406315776568037245928530325032815781370231718954280037042949845533864132673467790224806454286509353300163932555613241755526700346827710147951115490088191901614959191074679634357784604878410992491396409264025699488756554299293420867300311940645274899190857407212137307014793694426845074394135192361526730018243238294876632594538277754144907237027955251872000871145990885281839693491810177463429074830886677996247970697681624162394136891009541819556236791942553854013726977453074737565859329561020689239559824357907026776035129309303844776698015936503213856410554182163729498213045773469315538232004519221527305824789134134138400440044127778413091549128362696506490993133751441358100469235479780382264246860787945292698888782969037063191451758508085071370091434560135926708759259389209597000055797472877449244341656984643012010960409815605358347054148261966503572759306272933292665264470542646213454400773917006494181143852122646178234699323906105029110714516866078235481189748064695291920457660970744187278126250676617695200727444825928638222362331942226046613786423701532195630733301097729020899021812424909688007982598237867138315683824567997203954325975615113712528934125344084670494952942986401178206174897335656506847690405102400399128469739855195047326019673236133590747526630978770243795294095091635106267611207845087653180333221210425118989306170531393669493321571046959368204610907623149572078766082133120770838877304752325268958234420717257768124948621468457709260632955730420295228137734953411042008686581918418256787725000115357323192283447604057855381787881061755021215537257056498909207909194749896651370437411960385814550874894874074290613764971400728770315697726165769074076457582199440953689202549814643443786955483710357597755235770171647486481134497118803331469236620787748037908517483243494774752923088085396152134027881160857483026206475680368594131225252679951338379137106515770533847671006562968490402730122756207374846649371211976782982752285463695091826942980703400571034475445605443633635350597128149220844032968096249300753131178456711211147076754215161317233724295951375554689104582899371398844839780499479073664111146718408792112924191867746154963565610196252697807167986574954823700912205311577431201414583269055056991849535963553643779293885351952082934036275022662858977593032154948717917715181507626947988912082090365066208346466733991514831520975472027136899934676657725696787929390089452238530171208702317691339338450255934520051565335810352040840691221026519064986465153962448198129138336111368390446872146055312601162497923416943243863732635706816606952499093376446261943566985887147140055924283277418153045901552135533233881871801518942174939568721360135192058071179474358299844925028289794981773861172985030350326725320785116394303069359182098955312516725575498430565314447958262556749181646820032261102653076396739970540614214479100098036623696449491979470241218687102259792791695440062916889306316039977067751901182177838241914754068322721490416531042267615285452790586687776333585366215803772872414395629599264767316644814172192521228231839414302981258341416845361164653934341935422152272519722969589664563755088733113717449471790064790019191859245946719270185258974565309704926734438367488176144747645352845303924526219071109
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 53 of the certificate chain of a 4,901-digit prime (345 intermediate primes).

Certified number4,901-digit prime
Certificatedownload
Certificate chainshow step 53 of 345

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007479683725 --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":1100000007479683725},"decimal":true,"detail":2}}'