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 #1100000004875179559 2,424 digits created 2023-10-25

Value

413028943892249272116996864003378348781708552817804656667028942399015551944329076084145407890726810889670714392843013845114451782093345760308909318544389007470769250904944253476808501426511351893837812086178791858699761515909785188917884394658659726455676510168050872111433894237076796958704756704468613131106640269263080506557409732888251902868139534801736817870273876168287613258004254620658222580729533831462232323916229313847759804573842372752522751815728271094348175309552209105369856904676396849114435295815434088537073768944907061046093303609002285180716960478176607455670821538502416300310139815388425200614834171490282952501329534826971953878177440032164738169180542604628618217170822631855964127490110940561400221762833148318896748283570670488287620146335942229099880109321929108720564222490284335198782320597988511514053680997968004935677931460794083744660415686018065166431296263868813965330671140646205701312187649341401223452311676448042741636910372903218008809432540016694125989595228407534610479332124094376448826726011948834981502723569992888751698018248706608892178853949867350646952565257630804728576970191433084295938052494843700801501231389918653638526331065352497417263992387964629863190701348200243604691602133299289309594219483690202152670597645503760002905979865328189947294749932880908982209648200588938615049952389001751241424400278212413255425619034936126089223552221394145625571432174714738456849267644696623698466016539568328798034097200681815339841300876738745180828472646935659531249473441154201717826638475539654814948667729941511701455600455193859392007277023922244444952759148971039632797701749287995609649486298287917156252423679549923272941033019223814238471491365905155154591071730739524092234594873657804312615107390013275764717289942975125989305210049380102098312824042036431359353427447485952903528894336708413827116801476382121383042820136450613714634616691476594290228098597848353728295925336499167692128378053987771450928100092799420872957592801455915585270303538993285753908723306178726521888634813242119745398219057279511537443017975047697385442679744991393590899618474336558575617188654896204859908798951457416209376979382952994032497236721939375853412886700375007698017463651662680684386756113929601446728308500740499522323284968185680573921672729578886003496769943905874083545723754722293659155223242994341108321074914717775689424747396374423068294861470467593333224932906337
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 10 of the certificate chain of a 2,500-digit prime (345 intermediate primes).

Certified number2,500-digit prime
Certificatedownload
Certificate chainshow step 10 of 345

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004875179559 --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":1100000004875179559},"decimal":true,"detail":2}}'