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 #1100000008790791125 2,567 digits created 2026-05-05

Value

58600275702475117537064031988455399075713442317716600171765061324407849667487023989340989639549407224803113599195603590122229288186425160395886585800699860983745219203929168233901279048506838060111243987575467692662917016050308642142824872651148618016758742062835872454794940504641407979104832095875157561092146066338023971174884241597318451981132519488220061356324873224843232030431614058761431756580551022504853948796733768386145018909781492141343075613374130395273476385984348183921100458938695618454828430346158398026677899928550593593869225610255777730755916582484495212616330690241075796345508022358778344318621405303094344996995852116037199259013896110234026421699069063428266138771039586284495489204258447711423564224160671032293333873305226952391796246348002927816826452554335391538359799936084374886711786028127765385493465204886633674064708913582212195651488486686366860050613761863403515887111734349721283995347315369117304409349140465794157072533270075452163486824479507542035998569609487876977958314440524697347691112521354797838646645756674348370722388719083216944855576641694910194622405469312216287326340770089269721803190593644697326716532098204980667440574987879883370949196325012546653486696028171254203860957870888033799021526432600611781272989054485087812831205693282887966869386772185097376394431647612713975127266620255320298141926641249458408365113838200568103575630874599408293179008548440591291582632053146243934854738157969179933034464576246851263778245275620052160058409898534565861779147538543712023320038282225453861324547193964167550093353403789889827983157838568858827477971988468324175437590501125363505229944204929200484521188256956293962713587425730173892093542012450699274667324569502160880335599851474162944666097748620246602842543863007236411724002027189420363380835193679377668822250606459968295663534480394305836396046121844517443183505552598821639658598639540419881218243300843017804255677157574842658012856679844996755903815677882450016004716057872980663549486292693378825831144346407089116345262092834411517951367950878979189200001839737880679958947384593948914569291156251310502753029930083425234341191147460047900813622569311333811783836345193694925230250272843622523645850947246475464985641902042755471296227961681552591533498512929492856167189848885370411502122542168273567538020756149793629610074985219598803690948329790835486873787432388923158482239135387709710081922751664404618396657857189627269446482767236282962335361060004461764225814784251800276680476285348796418127361982529510318588708026678606811183779171867
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 57 of the certificate chain of a 3,331-digit prime (216 intermediate primes).

Certified number3,331-digit prime
Certificatedownload
Certificate chainshow step 57 of 216

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008790791125 --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":1100000008790791125},"decimal":true,"detail":2}}'