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 #1100000004870710694 2,225 digits created 2023-10-25

Value

65956517428246090244118496538123307427452472865723442389650429996216140901739245313836292677178292817149020490202739651780840480597734468085993906424959575676019513995706484824437453189211617244846801376776706387288362505909163229296647441252065556334042975594981307743656472286540060775625716600583375673494753874317372437787309894152822989237502878691475684084051985268335095394529151591907384848216466128935090049244425080582429466767417510941560635175894363282109701089170449605463861020300444600681207258759362695716725659761364050900694699505985471052719951020524411335305156856915550150678502491001722313701826393058069833096025875737303743032908863462179227828806464383492475585650645274381053067984413828527828047232524747097466185996652162787190306632542726472333737630821190842291313184795798347791970878100831682371404119259807190877462710657968337109989342965578749518985508037235167789821994868185082425810435487812838347955779493460209948368889367583541647519764737060374991046840086292822650828195577371674601648009098051782171950168027094760039456149147327486042745572746461707789696347112058078286824481071667629740001350339150235933607884310490040817509323096462779476697107043650535051361520264551772686247071940661521795665196592774822100778235768139209929050861264640637791147851809464706020427699101553176863172726839164449805789069360509183854407005281859551091582831631128784040904057317587923920900449513491609146662564799579742616336907580697641510951663526001745728703368079971618867214566525632022343210511567182430499758784356867888063958902596283701325257248466762918982419276195002071695415181584021019680505972736943253188901959221382804066622649575449863331954432158159043685495537361035890146799526626464408820854334465251330075161574413942383599092241564391838059982665474587084184227678917939251759163411496006504871843089915367952817846390114846659557372249860732700045346312883912167029549236220190075727766504832897181724359832472788065160825387614856203550249096958953583814465096019520241982092044149833586204061497225631675886934662161513606872392946593100254169462838766389252290481530809161581038874120131311350446504508807543303482474182690323893008526778449068487598687523458057
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 46 of the certificate chain of a 2,638-digit prime (309 intermediate primes).

Certified number2,638-digit prime
Certificatedownload
Certificate chainshow step 46 of 309

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004870710694 --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":1100000004870710694},"decimal":true,"detail":2}}'