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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 #1100000000745298245 3,653 digits created before Nov 2018

Value

36472888159980488897901237533854733456987501318366351830815047728870017674769724951954168470633926098531862797421404263179764544387076018605461013463065131565589703032298436091458348912470723686501312661159845543560675008902224983050065126551484848839852331705595586642354994174694915089883725967670862326239559588540265682991664885367422409629312276684421871326653831631546794067565224123184211594779223370536338005353911489839404643061178434620686693534785781002811695213346724458474643190673855483952007568102992045811361221133744703762012804871525647887245887662764620930689186597516430383095919567376159979930045900469377180246666783196286168778369439248688449812274847991411538749218492118149078211743897200707668715019905383460176997562386156494549101910686523617086143415582053202676715630273104139586418859671228360564628518399678290609196504236450093937846911427296431307407552895202095746276296894732242538541692847977506963853700156490460104539695073530805542691791371346724352173838460131034036511780176593200130592734249326155429834624605911073065361585820604143929928022915656029261747959137131546010068531752923003070016997997176025626737617521265846689345541616717563122879261866091885070292662006467132164690565345943701672035476074245675665967109999914264426886259263383455030823505720843460689658133174018738112619907655164374174226107261497577406165566946081312332669793742253369630954060081681250331684814076726308918200700153361418523691902622939611964274372960362979194068491575173742396070505215552700764055133278603929273171379738058304916864067185969563861130997588397948710791092281105976113561068119276410531193312721664377364544298558705640750026373458763417451674634024936088885844340524103344713096736980413659668514786335008193079543848143354095199798139872428044356278378209984373696921775860632623816615808923800203497841311413176261304972833267327116260418102278243793424522071517779601529177636825636416378046563433229211822971629846004939633812816973584343789246793707106510522103301525736649637066600064233214402454738133061350176505912309113637776427509590119496393156195333103238311572802737929701149765591555598904935758429956461772264046314231741422004263230490084840480734360606207792765098576616432756418440320894529028147055594312265965930368810116392435199813154893178694249297985361326169468754346331853585461066490788368104883241857728758298783316364437550958288078793656401129628172540465773874215269744944222614765510655332341321693611352465518105156295402205129209853415989577263040789499120706874349208453393485905455680404222638553334514334491719947908139638226339337972521278935395468525612027639386045037291481167351450876903977486340924362943951010463496282109052652512714386825158482482365225051411772051926844688202358984047458977821799791816443721627659779666742766023851077434866554464882560458987276463299798184215469117045374598298432243136157808535943491721003223450479030471571714558045832128070997895635876994945340224759421995459065360966435451199073481988074283979889672573892740128037192761880724377505682989710825791270600159678905643713779094055308824560739385063423860724101939698827259219230218178119156940244107169833708597921512582322507908208554322312476773155391078254321577174748143766038699742689505913402366554906893239274504560367825358333001543400223225160039956982720625079967654336508833781946421023650877344949205733133594659759210824325563825523919011111846494293893886867298309588845038351276567740930080110381850011570130269357150881507088998613922838821240471619271253023896468215107404370929374006291323352385423234345732759085118283936370117406794959995264062901
term (5^5227+4^5227)/9
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (3,653 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byRay Chandler

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000745298245 --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":1100000000745298245},"decimal":true,"detail":2}}'