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 #1100000008798800293 3,619 digits created 2026-05-10

Value

3139738648664929697525508916722267993286774824908511372350321050893269870618693588355645404659598937143297359537854205213723799227043043414125261854749011693745467463697101824675706540873435166055023521941505455746696564088839560375693393359379906413402550621613968507285787023360015622670928409971246680901019349050365414062071049735940961496968253677019506071055679992855759334651115947845776254493795966177446105299993647653963543846331515492034184541751821971683562823359485311610785302025944616985728983229584836053560327935391226282062766847718509124283754993630778991950064416816190466314575900721591494262905039578687710237115599853601031438811999857837409451828541630577279695335939864964218749197748925305549264264706249134315706422282701069289204102787867485552030336455447970716343473541975523648222250875081282389311462045083121014322680373867929901460743901477857737551578124099581218247126319536936664416928777124439564079988968980421936808842968335006606267899293748120204802707789531270501566693949823550732347631941527508562067228182861097860152702172241533303416507410440960712431648256598651061230316340129376042795060481852078652861432607286473025885812123512777809129566883712180730623080099706416686926167223817853876267708397977885853038421129286639119925177978535061607956776186353456407207414386378189706409170908708860540163796616339875897467944570760249030691230215815510135967995996520367679704678919166596842181156313722362033932729405146026335637553263178112217665324822097445581687343297182571316521933933150787696677532678030091755285048383837148213090200995910089083775800326150360901075778230489291023364425012516362259307445729453661314018566272880630550226047909698649947717267368023345262715898804662708299063328459483897250000710328552470502394170405272776444699500157132000972417856414295952021956653826279575430137031104480000483615262561805528456149458113924121344956619421997869616085026556948611142307362090580350438644642830598394511962399432335980224580905989407682633233523501327691134930519308191541367605048799353369898934412512411998837004581386949565755895159123242299111030243981512495524828587636053250539302772735910685221012983324490586615509485890806320675895815755641349140327457837188135319435874927772310140034750819636794624594496469126631295435159194257655733562689526775246196830420711378023046332617820147337748285263847654270390224120663703137860769954473914704715432190490507488889350131891531970028760927210187267494009204348245652916187959342523278854243552929960533675825529573683304445231846726077450323408350674401934559613718428202789000090814613419250602422611482438286782988128972934803977889137394305516566233254478296082281735428692290540512838525310367407713440040765570472617460331558660060407371004218406679379642773872598559260009322812164655933724141369526601485889159699032470525619014660087285454537349674140507402087608265006327555757973832588519666825651261365544998096390979069348470265495769404032901762654665798415843269670918648369869490514368311271574883306497066242921739375208261793756172423963492240445001013499494602653392674794162040750408587546919351584826613130831779940681606605045446251167130915877993776883371944751873439734328711460122501155645739454582591390999197574400776412319713088319883478465094557484034508845764128053147029444353890015837648720420162914800068386224261491591918058518767240902332302913455712476535197872161200801945495841433274500740342779214132272167098145404976209664048284321473396601807187561307364788412628070985409818095032189511028151985010277193014097659580368713074207933629402829291027
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 19 of the certificate chain of a 3,906-digit prime (235 intermediate primes).

Certified number3,906-digit prime
Certificatedownload
Certificate chainshow step 19 of 235

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008798800293 --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":1100000008798800293},"decimal":true,"detail":2}}'