factordbrpc · fdb
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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 #1100000000716546039 2,699 digits created before Nov 2018

Value

37509141447761255460650411834506329391093632540386718114489571900599416150532302743964474471805756378418719878163510947792284524710884605518474912260444196403628510804271637430445808138125224243655351483856351280961442327884541932973131987292541017565810668957433113789437597826853604250095429881921058327402847599834607599801430915604713396643662867354792085843785580243853225238131331466813869406967241762935076995684732517814041085971811397117737945144374126145145982120676291388290104209984217251746375092906520577243352509946148222495988730446588581443911015108902414760787469624803202735515968539675285948158246564247751133343995420199702493217289506503389161446233190249382520196128765509048558800828886378058929419816972958175742434632263492046336183221296401254169320724965804953336912895138898511613087939030308223244848847961336667892817727318724422024190041394054997573494591437402198954773154305938423245944674022511756308778552326740270441624685796606935442264941121368822749336682120679449175358160490014603828048937940876570278960383179036601121706287733868769876045759384665260495043933660991126670224748199176639683194717395364274205722757758190097388878070294372518716876065600890944367593959149000673419419345853518124093264609837853876871758979277854325497873268900070886272862259368372059016778607122804032239348077925003827321012480166466115684957232775661466664808341151698052390288007912532029056190440973864924559322322486649564691506435396800645051746557797380540585532287270191165389551457383571890373417006867717070653076257874851303824129664051566194340227600003627634156509247698821723997684450921489344191242807830682427372784612752778929240242472316424036443515762874553569775614698482097209762680627884613263591804476709620999386176741941179664001824347654352441898034089258935181414269694415631955153499229011515367756937459106103136778562723248573261431860106383428909312576227612955062941300873489993307029517291628493539374335131118208579827037927877431996106204492444875699670240711649243322744082527919027626677661970889560187358106711427471168372244302837570338290061961743243745901488246868907637712288419406297020716975617385208998830467008957439581706378128580816446017824613228952804798814589186319928372402627809197114063190929147587938957015003679701628805347734463668236733565745393342890994630678705159571487127096469993124943045583482972450819410176998430276955730325220285109114185482838714845801796690865579099022994709452604720053598614908449103696790274731958808589197851927679711261088938583909011123228464621371855984657398287591133528193525949087163860544882701150476193432293776404792071500434461530534626651718921128969130003162688246162881
term (37^1721-35^1721)/2
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,699 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byRichD

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000716546039 --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":1100000000716546039},"decimal":true,"detail":2}}'