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 #1100000009058379361 1,396 digits created 2026-08-09

Value

2744486658736413964506229593362603926437409115915253552898677464676720666109155526279929382533962923140081213414801380739702823793273701999880134336181308448246926421371617569864645637167721749957519621503479561978466624403259015553750120183876016418839835877114104391306518501772206972942057324828033264274345819372272342321261017678650621411001678922093683987697817526396134256363885688110314394533041237566289335113744426450002510359961358502997331718592532392666618848389085983151416105925997293103245804062773629690589820897042933867463668578953640971132835157440658891242448376939051678171967064257845742413723525143551863848636752355024755324219739702650384720410390606375114506336546084433164089130809343828385004045802188501026736421535475975787926548338847220990343126530098093970220816657978655173481187374125952402315498524098852657423098821967183520688377330398402207846521528124343463734975798205272521097817225225702763177890845525533724387120883958486043827377028479683480814314302494653941025672661221319282310109181376289590102567846950476112993656253127449056113393524895550276945750452219908734106029743075306337257142932363897737594947311967654312267261677238704990942280953397635487030397777872038463865433370030253402781607279676576342829050668439627773805496148044927279843025904401152600201846555949749615710402476381263902568276737204918774669044302442796533738081025523
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 87 of the certificate chain of a 2,549-digit prime (189 intermediate primes).

Certified number2,549-digit prime
Certificatedownload
Certificate chainshow step 87 of 189

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009058379361 --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":1100000009058379361},"decimal":true,"detail":2}}'