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 #1100000008682860815 2,933 digits created 2026-03-13

Value

97942048815007811977166181884585289464120848383142770812769994486598546105855232995748726300381894872931141133090340723849664801777611879253963441338197565797785791781697717245407669808644795859677924927043401928229129425733706809258794106639641286279355976881281245672324184826607722141021005238014166976546248288590677190182175312371548258441523345568309740412754346511727290388996593601899239620750453495095626639944803294262987368677734690999590271532959324364936742705775349031855420669466344132241694387902454056958580564690047511777546608495772881056633527192233702019183946353325083987230090510909048962187930853117248877529875579766926644624586254089901769650710774058371591642588786209173921914252024870090218947549055931057757364041761715454149880934242651259175162422588106980405997670614273134033866638980491005715036647838252123058449334237423247536862431343001030909050666389892705333634295631434509619272401388510252402605505817760930066464013594302596323913418107256990735103384994682308886786389511020130710965267357425626395972971637090962674912112857399534743748349154663884846791727807722039012454391695686435089096085374331593793110506113488540476275738408584598582173613125340779767376360533188073298540507007896815185523132761636221362331160500209847453420720107701307503290649862844783290029034557173924298639179597423077734771997288925044764402818739216091521910573342893519672842090959030605156872095519579138110370166561745009700684354264329619568272902300008316061039156538262655136956450512395649199019316273122233487689800291799500356959502560607682699042342470124560451751765356392529850528826744994389471902828195416892711352344705551927238459156708861642579827271927927806725899547199491045458827464848983664657283809623446446156005149853951371185395319563424426910993887548595747071871206915244665090348462352787728151513798853115487823499094591241325288345640571032450470344681425593603641368550820253618885889445544136299416602790665583795274113943687070980694103489645592532060803569829618020319884457764751150627148221009965509080529111529416223878767883405294439855552202913573174505446350404255833652608052586704713331679279518233807259780748268670365995689329516486241117409986044996000980592454811107813932555493936165229709670260925645314582617421731470510711989579555152994857083223461336505590893011959677388775660622925927593298765556781427101675932805586426504916072153458933810143557096046649571259868266304381547118522620448565949610253981999054507924515876713227473395562687798002951075358798482093750369768127093662096160667379227747787530075375638161698466263175817229936432545823646328343798995961833513914746033161600984359796684094547342219620572841777404308711161591027024757066957951856740655941370615488113122388157239686367831031778235973276531226291836549237771246296812316641665334293346852099904665568286627921705907929139697214025894658447177689289526350824547058669013
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 2 of the certificate chain of a 2,949-digit prime (230 intermediate primes).

Certified number2,949-digit prime
Certificatedownload
Certificate chainshow step 2 of 230

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008682860815 --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":1100000008682860815},"decimal":true,"detail":2}}'