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 #1100000004890470109 1,630 digits created 2023-10-25

Value

3178544144470338684172519203088556277516672017313064364063858758711165465780876786612546678779684580908881867409649221911053710915663995601055108037039562849174562514657241886913578333485374085620892894110587252188248884445316842517981692336121570558567897346687583284497804052626706446393436203075783460073050586161405450653872449732169858686721047407284123642167622722345523298356273597405774433934290009584999469050714712595659197808643280991931939320107182298876830851748601653595240475185162094822836103447877837940606417502178940982383664214219086022867130828549927275920178098393515601370157433670983320260626596579877798382936262179749596297944523995341894953938197198309076374695690257942596779974838051264023081991715810578767920449163649371948042353120866730882581539226045360537514245168399483055893317673741773221120656553663886884186777557599651636671070112449439671159687855451248820442450223673407011503653907200375485105379781338088110138970225954994599882908343468802955441753167071446307732162162527842673765243449744072359215126457470041263935723752641062563868520232798913386686848827663945252765507491322851295318514299850416361002965359853889319002795266439764895815377085104501211603072559840552045627144363556605605914769164662269780256529014184093721887241845950870367065548837727834898506114854381318963175376603779119956710718960071703919472063102726027346073723956027353119142227202524622894292606622769548492344765888357694058358087842743048692965455711847658622669732329594366486034787588604132191324028563725227090939821955843182418089266798525970891091657749015593519547274393525380684777402725187
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 69 of the certificate chain of a 2,240-digit prime (259 intermediate primes).

Certified number2,240-digit prime
Certificatedownload
Certificate chainshow step 69 of 259

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004890470109 --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":1100000004890470109},"decimal":true,"detail":2}}'