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 #1100000004893647735 1,981 digits created 2023-10-25

Value

1067339218616504740380318341447432367687221464696706764681739988166855799324825128879843846074054312315008803038249470570891104870106347574652802709001160362116173679501671863008530685505512255786399446533054685102778476104365461625414148698517170174855505803582018971637025795769701295608699531463031627259648454489119968813760841225950974948110753918395318815983664497876998008558367379053460797885676239476322785571739479196098080504011851191247061073587210698460139995437456488543946237437294551507698363921940549204332161111664550657826947097868000108062921466693547177980311016964077984613964742151925904465649103736558574238951737090856814990653939573940636856391295554980867875252872990458555446885094645816708811780190460974849153222376710182528823349655576343457164286636910455244219741232598257692927892600265249466138723345977532564167322543530204312702360048163771233556866175182205968667773563281419449370672067174147327053346762422927947785043424631453672210071180901142048670428262383526280025806463099644415722104734519579341809176623595107942813737486085494449994145423770267542675732274204882373087611588270591470781777148262173687222612626711109925007570434968345477942416774583355637166710446501532824451820533303973643346259985738192369608820490958360400756688270836313018574045276371435302952879164325189536082511546222875276975828928091452329255438071573567520242895043089955716198052841185936564190686605215128543477501190168275808721945570929418217150604653048297250034600371199346371910646642648542638131022956570326863303051738630140256493189180433941314103837122285484739697113373974037497007413003193940700382838047269743756749004536628231091071197554848083518880891336690589001129791860835010591119256366862440617142501898783341643107312575579935934099179941511838345820339138198878068480119960930166272620341404663546280509818856493795220892139055834876120279293848848046118264612308694125225082974102272198115064359278745766158371623814328524874307
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 21 of the certificate chain of a 2,182-digit prime (260 intermediate primes).

Certified number2,182-digit prime
Certificatedownload
Certificate chainshow step 21 of 260

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004893647735 --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":1100000004893647735},"decimal":true,"detail":2}}'