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 #1100000004865363124 2,520 digits created 2023-10-24

Value

201151102161826756182466947385257747388685199480959942977805223041514386993584685505803265097298490124329728892661199282483427313257605281275715186567312504510764700780498375183703478069461697577884058077936874929308996904010066387062038129759528553243490750519787795139318743841779999578965334091690295199095894177426637177119614900811672567390508027774928635317258001679792021630492014209592149575158202786529208733534560918246652235484101197411442014501170034351971247146037919371646281377038519237761544815355210541306093998303672780904781471733842301548421589897407925651955072530567739054597366491974079750169544873253469679882529297217399950675322276397819730081111477322905298852567156014408865828751648559873961077692324298671831280793568039820113592423167253660833420598542696260166700129907268670295285939384807929529114598355890282558889572871340420167165240985183681280861079973272012241236563069597206298262855451084959697485145085923877542831287896591469300471276034489416220897875522981465513796434030634574067298624238546944426957816300024437276422534995314872832549189113321652548390462912805321297308509332313366157565661162199165713005678383022254015278541457743398174347159446043508140603917767035265111625086853339179553585342091682130498686843972924517659011136667333389772533676687704976871585529443180833930939826826001311607158596102149428745416673447806246447021857020496126435228656467900468333812115453502961803758716629661932419249436057433317338955805430427326802498232680659405553358523936543295587609346173784808406560404101398711788750639163639117485862513946220018984772754419115690050180600762401782770641593625012954452977644434175763787240068662415007941101500791687119243129550569223917310990955772909109289327590177587874015662057776839081537132336025043778714169553089175020919751887467174731473034723453373022225021929381017334270205693236448127806101670207444996226359281774060100702485368270952156509629610464587434750374398029750510745647165686848563659252634479479262438566846585730371555283193902058360785289900825442537101530471618019283587026695240703711948221656688393060988058951518710704849440796091409435063256658245043949007122329694527932027576317416813026457667607112387201475628621364134423602606010963895219461990926445270379038051322717761672507008388499603174973602204219005649364211548367639271022627017086893651232228682008133036494163704615579710687512826011248384184769769887951641114060306114419073572018817761489036978980926114895706307912309626641448667
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 29 of the certificate chain of a 2,803-digit prime (306 intermediate primes).

Certified number2,803-digit prime
Certificatedownload
Certificate chainshow step 29 of 306

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004865363124 --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":1100000004865363124},"decimal":true,"detail":2}}'