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 #1100000005812658328 2,541 digits created 2024-01-27

Value

194585640172930522346228800736540652057978108074970877834183191695856097211396692044952655031971683841335813068596050275645152731105644217810522442632963671564703145622515204145140089728249834042568198285763966258224972395393551443572002660541313559882155340691934430398765323236823668767942583417771220297696930108224489581642074275463815248571471868592367315645126018284778300473902855932045569297727731050595586912207563478077870075831731061024179557678060370386299332261915128879047650345189508267048974663709818593139717824240615290128574962470340539571934419126397016372208876831105139477220987062999974571413225635199166955914497220185226650371834151748183081159987318942464761087353318227664852970964029091120842246661422045211779247467458751173157629946647315673290177518631032396728049176245718109032433316886605322804482504445097236854348253436189887387134463067115668052251824104677177668146837718798407067261653580098501412244159192663804063461747521263129905978885001048916858213300792017160480228841566018759579975152992737231802553505459043347998460164611087211486904834118605749857573153159400374815137887667262357455728006204806439604703866927956587068676567181122138343258300371941813107342114505456227460796144461088163340395629449600593850802288888402376826457530022867963662171245951557890139340623254782330516939972634856146988696510934822422500088212222021580168576720851574381402311655846278904911111078150952470420067690357425403933737295385218476947154456331403781345252527075287993906549654233253158725548338157828608535427256827475499607786149386216959731700869538294934456810977819417784695762351048164038084394102349056424925758546633291394901013144354605219083557755740809746310193576162639102709732031551934664015470359163015655270943662146422272414179229021299483764707091273631665068145884127830688046957861021194925945252475369311633935741907317103758580222338366327177260734501895066523860595868186406536559851701185611748768626098372228242860512455699702978757118008894925574763482987034571495471045909497363126377578452358892081124571698676803582252122061435096132760114787421317345768397663400763676258153382632694615550134390823062109930620430344581434346016620738656943751276941397383317209510110381352699670445008801414872814442910035449464300794010554126102729819261734721637583622981939351036373810650436993048806472851459049356889179503300716111962384981474624536340968585721223517457140146655563415734431185839813707285743993281823853475429893082376713385724215089454866907463239358154136496111
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 44 of the certificate chain of a 3,246-digit prime (164 intermediate primes).

Certified number3,246-digit prime
Certificatedownload
Certificate chainshow step 44 of 164

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005812658328 --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":1100000005812658328},"decimal":true,"detail":2}}'