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 #1100000004866934176 2,577 digits created 2023-10-24

Value

201414200254735440626648132847348299709122953253784205422705778867887550107601473729360161672598163615648767715470126418002364220101756896750190541375868256790444491688367180850398891068799142270331702209244083607400432933383376065888329676472607611531872552080533356721725823750463541033923304322527438670083136231728611072962557820389378925907639670036213740274545136781398010716777012822900696510590729303266645006368677254871979723909753721402655365859318261025641446732095653698791513783301795704619360347335567805193087175129897582282793493400378980913036426041617864373893827287307429341952707266121130929071203046846624478604529015580312991488937173896039317105441956208531385502267065506068042958850612014701185715403572402001551819999973660851567981170749500334803892864980633759058497715939635761414795772784864873398393882782099099155646286141682298420473460252531558405682530769601330198699838029454566224443727190583052358250541596075873509070978500149340316322052864245102757311578522218095275922551610671418340226957810830638063114239065252984739988377695855311427222647724226625295931321966512586808390346198661237433554454511308695122446018473363076092772175469205015527846684881148010981163896258714667043567103301480185530785371249760041048510235137302084711262632650733456468370647076930971383845228235348799835588799451094851469634333244136848035146286214609754625413594957520608175960092700952044843672374234785596576878068043098837204882291989358059070900588240536716720252489539483669943875230515651301797709433900963329802885740471990854524034142349311171357868433193350775341605898050101307946157132954777519788061308491370732181390711389139394835199962847895588224210070001810001302451214423778886377757558421231406363824315726707879798804793370391647944881822827083044087799874036084475924455590699682177555647575836555379175217765456140188175230372989906798747187628990501365700063606810132813046213303621861923162644052392732203183280591295358058599947257260523752639819594025431662269850405202046065789950944998029862931233525214435628938781857572892228942070752925451726037792552445493423423150796822630408302774009164669812722612111056378229361949419279749885368858957292649568061084616062837465878043900000181942923103786772160988175335332193763701139819753588672122489532947884159966098331911717852060692327203503325132685492015489452837211130189390209023158628709810794955255596029132917578369579754281695739399616419851226288975817408192112782370325692281566025552117802109364922928764644644211620196547527962796052465000309761624166113981
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 18 of the certificate chain of a 2,748-digit prime (315 intermediate primes).

Certified number2,748-digit prime
Certificatedownload
Certificate chainshow step 18 of 315

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004866934176 --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":1100000004866934176},"decimal":true,"detail":2}}'