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 #1100000005725821466 1,764 digits created 2024-01-14

Value

225292081833273896840547952114376558438146595412143465044700462472344923879443755441724825955276612177515712282018922489362824904213898959212261531514686998952040877412990593410886347370232423562180372452127171380186362768101914709521666416476259242330827446490157742120381061594427365692289473240913823272611279010099907848085879546725335926049884162399413758234196128951764079803424965488416540388514369838888261638870268190606460905160044935108295558988203147240327118744038931817264684515892271528889955259993957501788434325742984568939637466551361457170470748951219548814100129051569317771969861460567993614937730864652793194948582342598717250952048159373248693548664321641784072992313554818337793549522214702082674151455163606272450274219724546741373148016777112310678164114634197856025398656079653529268565383646596358863016315421241147897331937057449298327748908425895261169906356830165021006123193970536264914601945677874639157651142130708278721781641714175210982313836291167685726908114996225287833966015701880688001922370758719342634178175962993497677597489443042912815163567337841046664973203997773860708886939623703119574592446028912864556073001124197458389917756896827840409354954279206889017387991545726348135396529827708347143533981487536531320810395826911193343023121309216216105939504637529620035321378277877100455217192290024891021159579379242731117209270768538057669756422126965344837755322586113238194211185099014639281801917559178299587099426390081708598575880358326307266248475830115974141952973946899024967891334496559411369003516202121615019712549259283420389705315910562422664961327922895728823548805894372778564232334921857767219895225692769495234634290201627990926467889722576116605109411047025775792510157758042315048644744666729095711
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 56 of the certificate chain of a 2,491-digit prime (188 intermediate primes).

Certified number2,491-digit prime
Certificatedownload
Certificate chainshow step 56 of 188

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005725821466 --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":1100000005725821466},"decimal":true,"detail":2}}'