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 #1100000009053429545 2,232 digits created 2026-08-07

Value

224946630314054030302384477531033706175049969989704554714904379318299602067585704607826731586710203437677088783471643110303189072427924524202028456952747983544257325253748367056691362167954001872064931784830861085438606724931951494467544556116619607652474320867743045884937890788955959214984327385501732312390955222793467127072183301484068795190544377061210984810362221671066033092767660711520533001759549464792475949359758843954032034339043207396746333344021695862018004886354176809474546697787349027518863116311120776093830749986763896527054130473960766029077514467166426425203085512769747698835233186837845738813824982755893732457941176132650783476169534385223385211199922552610005522453224282130917503048038237075420269459506856465090259058439479134505854421004344979424428445935772297341204476146210997573409230233294791425408966543503281009892597194255348105261966922367325743580800727540351298478184735554259076700117038160407916342634931813389295323617502955953549250170590384863937411783065782070613632671040736774961411923855786792262805821168093842193714732088611265905900651216105972995819616439228196106850100888271964955251261717150874637094953958496066783966711320310574969784358090585211054943482368059914690953198623056672976986540199409720686551292997060557249650004570420452642770308514465348267868041306831584206653942797026959242921040251365715825046271671421521188257324348940656193572314457295536282428731755896816256736979715315309727036008559315194729025694235577315433578576199519328080315000879806388506400019051637004848905353371145081748807481058917237035618462745836129903980159099032503587849338061394762815907558578681871481483193574394714660228003269210207878028405629812677585203911198687516140192399566320034100525179115388593820933035856641690531864405331336597596628311261521132986778235516677754517180257319768953565639334771795477211203066140373616244732140311818715651554984581732593354343403909345189018169412935366674600856940283009691837525823711425850463895599838862347326115953814697312328131757915861957704998093587449267143736130772045085080831489543746873628295479498806850279326583292158878952401908815000512523222151819355338793325686927432151854506816059697044882116348185201430037
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 14 of the certificate chain of a 2,400-digit prime (183 intermediate primes).

Certified number2,400-digit prime
Certificatedownload
Certificate chainshow step 14 of 183

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053429545 --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":1100000009053429545},"decimal":true,"detail":2}}'