factordbrpc · fdb
Sign in
>
?

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 #1100000000546611777 4,548 digits created before Nov 2018

Value

147701568118490319064831978096973411928711921052094137932662982349125027952246854549900021461733096294391615446212751469252893658903391209159039662382652107739000535051289410165321308128906304517412253558485635487590258615552592349778720210738737005995461628707245508190606184923323424739255960663643959633029048232366116144907626484925392725627269535334456256473753355005253286391765612541974135176191096466300756493228620720321747717162790846102761398890189812178310310504996115958523150235634080267119114926251468527452207876582969485850415547117428094820435824184666515071488783632290459150294470426200374079827944342502172947136478020024678907116774499797744928703448032828361187540554277090391120894365054369139368764265467203685384148870924363936688426059702531869423801971929959266744028775650260232394569774721711523449365758953335794377659078835557717414888747646173840339960162416843586608953049197373292909543844573023662012310702158070753197842523187393626286603289021674846734372877070250099656049597268363420592766526855184814450124015311678227367619210253924409264254402018402274238892072265292319425957068354279979844804909363627269787517931006331273325622119917146672704765172981665285373452978042062571665757752351704837959969253699195128738005205624193456233979683151656249275193638457131841072810785328943311614538584255102120797031979225318068636129008566597873719103571392731361633246712294675520910574317938369939900368592660794820766198727030965057828158744097354506118541766507238277519552540082297303969926043048315960159240860379434250455964154188554613347284347846039061997938835878944138762251519501710424526432250367607472677320489747938249418820905671624017710646139424471662628821943598053811487490854322588499097831192306193032994898724773943115901125752755808373118595544432077727909009645547381200706310814365212547433614890076030278694452154175054682633994512449738842313677149351268710538198383530233619558020139252789694199541547097184798506301597140132658111416871338105503336961075982001954081157486370753160477994128235707948274455506199913284761892662597252590887260679010733809154507051107912537277945755462796986768993606242065182888863517416047018786049901233044413461914771036941828826867016733137267509331871913335066623255400475755147746603749075584595041297304840837935718786593355531484984163127410661584273407999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999881
term 120^2187-119
Permalink
Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (4,548 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byMasaki UKAI

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000546611777 --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":1100000000546611777},"decimal":true,"detail":2}}'