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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 #1100000004833042545 3,273 digits created 2023-10-24

Value

471205521684593058243478223195481697019090680736537650919142843021774942888174083486973687248154313254828623173628291381398039019992490075910691981418492557230704513095216553973804623399072432601744679941058440245078508110578609647533875370632694660105363205801581312123747698997734918653309744062909922009348948312963133652100894025662989454120584849951775955525150330979163777170796931047158726940490120017963001082769601358160787794336284159888107529080909923311127366378399308525175981260621141734148188809148528233000195337758509459198723303537418696249675239913898566062711143482841526977833754775059574693669258357135121802267586268246115594302303601059207058348454299220946497119665434347011512808228225421522817368158738157990857045421558348041805581456109238439703656006487870679477228828706097395354046462154872620915735072308325313297267759803257049412266264147578905885354997874795862714188751220867012365142867363117673487083427662515456056948190789202641470211313077999612662453198677891298333954350309729426174920638346458643610624092409076784855427186209967572430449646421983711912539896300931052794129759690071839286153359417183641404075827047200998006411462304199640526280156473010301773511005081267115252490063356131212317332760651850333881554641429231864762784157305279631402053978611683012779983432263051158247934268052639063382661233359089073711506201512055074319679213391181466814457691578667779235859561389530504218448967329381305207870439277544905073863654073002791710229379609649935918251881274739486217710590239544294355278519275521913680823292605270497582965569086557874204625581005540914861756714207773147373172547202245872055781721008500609222547905105453507050422013496364930214697070361409052843937518207431908735044059517693356923366956963350173187725242915843879773316321211574081710815157837419349566116185044797141387584464934094249289840045845271133242335652389468474161660872442141010959372767564544947972751636016087767133115271157571359649787852274169161193960700858403341861138796712470833057176143511606298662772941766372052822528574062215509385163574951279667718298417536341109843683782789777126503166625280621331907657051379074380942955199296519154476268957454219929549879898473720343065706283623863591188677635151839508301719496663325624433755828363567787792063253280114442734087044451257343801289785215946706253683826084759366784674718763585422085468349647587925992823198835449552438966818307605454876361631096545485021418360646390589640341104015925668758029147631152488001399519303030133333689902137137794481322490695057550178022846556096295192085481230700723928244781243691064983203910958570637679222230062394222095155489961462299565710621182842802476731970285512961484703524551755100910887666424733287915535194124053134941897250346373436163445801333985333988254982641735651962426444492782166562210959447418157248635819263917235971088873626313777656425073987699265113129619035885587679708679647430716936980429088590480999013452081483624661790007498665613741931957833553891670479242399798925860863444762081802985801737413533749884305502261855223939123070803355597563868207701923764977319314657319442670115322036263315569602679954432354731988607618556928405272404579165464242226807798627096935892205051825769049236537106937051
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 61 of the certificate chain of a 3,832-digit prime (473 intermediate primes).

Certified number3,832-digit prime
Certificatedownload
Certificate chainshow step 61 of 473

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004833042545 --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":1100000004833042545},"decimal":true,"detail":2}}'