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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 #1100000004848866266 2,193 digits created 2023-10-24

Value

237070996052465085327499109646105721490692665341537589610702915553908734025223998792656758628049270135382349232900294927444157889758277006411967598980722314259973767115758926701741898564764637415227952048999178806407978476503827316890045050580556772691327789899091455967298945138790573623182724677495101877832045327058499443594403580271364494068559609335173104339146833909763389117057546699634057171307047963700361985999109922473133115039898018138701267549074234749268793747813858187217820370589183369273211149463634668397244151120104765889124017454880230934115004008340736086457302480114889990544873460351333374582528359370243145729004961199423855945262863918296252272592569555832733929300565891901716490208929585124550734931770246123457390719257499442453499196622428772693684236147985410666281077306447766172222244648810900194012878666824488940808465907700792095488534306289501405969335733032393766986179694163875753881189942037718923623228551886465364385210491424410269587215462244459448765239671875802056379381035450787978805609267087564969183333100061760468578524552393755225859674924974705948391303126614637570955903485345417541181280923043644633371695574910126056111941797492492120144868971221868256202521737260745008627567715607204723755265524756715834143881693536525897842025785514602551154670062185514152967779510426457854976700011954557521924918044237899671386819575986113226258777167927341851848976101370129615302349872550213879365479844658438400629789827767947111809803260859194739215958295933117636319285372206383453189645029068009027351776070772709388432299628337996343156000276286617956088660360761870738238784659404755431329606323931185296341152317525216222312373958533993611827979570705233199019635512369468711635035110249029828729239183356671609708177907312323666421808318264425832482618985130401851341394097870631160805221029537468956987852358994776504442909591923984404893808149923537139274555862719763207816061728994556555752402048136293983646528363637766882222643288160208103050893585100957254437422879314399178385443063717369755235508581526367366448375476452710490773350428525421532991321063385786678554902180406718924924129912900361318812654332947801907827300772305519
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 113 of the certificate chain of a 3,275-digit prime (360 intermediate primes).

Certified number3,275-digit prime
Certificatedownload
Certificate chainshow step 113 of 360

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004848866266 --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":1100000004848866266},"decimal":true,"detail":2}}'