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 #1100000004925920035 1,641 digits created 2023-10-25

Value

317845419541239547070925071534086358358311571337970335793715504944073556632199337657519288237596436445543286633754774494607510071716624520833935668797369354083289877538337396758345317443602518151409491047528372370729917583559654423891886952319164248480047998507978992980527337252790533610576469197633209633482291498323366313947020571528089430470932115094734214199206399034989300268564261250841895643020317569803544208176718158582239122234871238517730854336470588614681671521949961497123813129504638346102274953841233719690963368095727877882043524179431136205554805547203935544818717901331209739274262714570976100983605192750164979729472812411574556988013448622369780009079191397044077558609138934032816553907559649132615031385691842520896534266120861273715180897205086491695210788852435677282656006625813631149951136760281733015181244740925587286695229465247999127948296008240339335398924353573252750102922726374128387442398811390581291264828280405824210747962466400531011349454216944157479837306469751406268587835650848886629416203523548421987166733335432755485654278938854927041961725480543327758836966709358029405186497406252496143302569703522033958419957184463588220219070759814000717446028129970344964025605357913652426477140600764380934926801238823298639736541523743611157094529633487418662160998956100151120536463921316922697471736403728759145182334057394229526423860955637510929810257458397757543895551481225186673201318522098815359494696803517722115239674105587221946084429635771323581683703386062939426716743988239724863885082234816022611504186403744114979754323429356441774973825328806849204468076924207897114903649650087777773449
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 31 of the certificate chain of a 1,867-digit prime (275 intermediate primes).

Certified number1,867-digit prime
Certificatedownload
Certificate chainshow step 31 of 275

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004925920035 --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":1100000004925920035},"decimal":true,"detail":2}}'