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 #1100000008674980171 2,258 digits created 2026-03-09

Value

57312515552750414300331053579730143123661446115582592196376137110022769713568273160348244026421900175144254653439961104672870845631977967116254436271485052619201359495103787454889937877222499172862992318065468431664546092354042054549317381737358765252406621723556043109021473630435497629037279751003983129683087249555243860767656264349462248166040904317156984613737227457782580212770859871492784287152441374690006894025841357810419669157670350005423762857481863037282780764207182494636861373149595840370681490320669282777015567795666153042704381322453803072656902949225742346447832774596540486419665364765768031811141641490831325886596192575821400577492261874736142952403505363172286411434618933096360857321247415246807430687391588003060367830840858043853596318173723722258984811297308097426639094649363217249850021818450927447337723867786186454164706488713887854401728481987831356845905353037860121020304899076196954276557852033145080942460798520952019096395027138200081292374316703863870234198539258040163528010954372334199017415936298997495725313305263734313035301611437579277786985761676753373208617128024619100301294708840739767723203980643226982951556083715783838086724524435231564210425181068128228423018174506239848008283099542187086358316615605504752571742719296489110013016184289254951559275470633469464327524475668744375740698140424623576043438135301226279353814864138994845366343290926087807390838297190654297359784219176927831458997969294239471734561743445635353371300155283811951231554504975146295254472489719054213005196257804674555254363873409583013787959832577600621393477003414975173168710242198321156512855467532527608222354946978813178244115244450612706518556249808197287135748375037236138386330266948573801654963887369557840535765260185555102606472135658285235818490332446864605159552658783247913486724692902448042067389763464705250424223219908723666340907197596429761170344099206390964301575717995812072498155612501432012718598500296605083190728187349801310251761270859688340109911380293644035379240889566981297457945161427455648509822985241620736340179892423210107804786384842128104973536634526350530310889902436673138493305469114333330152982023123790799102814521216727669318432906351331714128440234252835343800524792446394529946272541
term 798^778+797
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,258 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byAnonymous

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008674980171 --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":1100000008674980171},"decimal":true,"detail":2}}'