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 #1100000005813184236 2,570 digits created 2024-01-27

Value

25628606155485999387066127893873800386407146071354234431826038726173302115296813929114796539364966192352373878725248069420062650557704387422973154457326735220041320283810337175531984559654571757536169264508535312515903988132084326971860679559378840681411836445440862065237486744952201775070969403987735872219263521428913813054156351696566860093796800018363506768910475385274633831793613304637950140213970476780643637086985989404476748982327661282874831799288140626015893926913709842144831613228133280095603272633146260579372060901583603345780741121139436834330586458418104654916821333878952492993146048532938593803071623289806872679213089941226107526770542516664239397658900298891437737270169250541356619417022485197651564998341972435637560763635156194029417395902441715272472423787521175712790799222853855022974243726613024699374229070623100704134453826746137574049912420731957662193673666694850502446977661369174719117625643141437470139112221709454596709820586145635558587381705547484803767816603484973117424249348755873984847794668712706973294117185449802839459144229388063832372350306039703394734269331642005122325921432774082426186651788080846809098641752291903729432343092824107385037850769527964370224404968015356049124307819318117284649018063734862365272468147810893358862276142303555295811005501469408038325703333294461048162677829912902391542390446188911137019185156489350674080806326110304611787032885086520144637117701102940511143767781915103410520889425808579508708066926455916201358128949148452429928717494169571204876748082743710154660412834615914927332137211673305676491567577618975151279980060587526511663458106594348359216374081534790565012450857176660164266258931181985769453183061588328740100134857047180167281643105027611367564616717880386738744242508607770939718301338499684273322911359112200513598392066764398219807512898697481313263513488299702076852987014235118752456621053410292654571300953813689675369002056060286211285601324360733236657257378704326357139393217005390006951251311981346217787375973459235411480627798419227068882370800879553614718652913112366267239161777962249171417182208915212132872159887476062417454257944774442429238068313257907478994163154209852302154872182410118978818460611569076663591200034044892331408603584786379485539975424775434202178312342111761842361904716908708917245408910731520510776265097688538514317648248868628929355075578165206473287004049403667815593832798186804784453525380703675897863013142530837357941149673888104601761972342948779210994008649332161489849742985491709486138142475545973897495721656479789
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 56 of the certificate chain of a 3,494-digit prime (176 intermediate primes).

Certified number3,494-digit prime
Certificatedownload
Certificate chainshow step 56 of 176

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005813184236 --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":1100000005813184236},"decimal":true,"detail":2}}'