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 #1100000004892678275 1,587 digits created 2023-10-25

Value

423011787875691188610917002334849165751641563639406188146770776159573234469552750288358595770768736124190731247401264173172972296725602634380566175280707091027860771784513916446627615483088021860912100543829886181139791531931642484767572644994015503943223639003298172971539228932782788881782294856019619686341171781927133505279356378275117273689381585951270179323456143510667247341967145013094904378225879580006270763822316496534921292901417095645776293816382907814284402108643889477945454070269240977223495089630226315872918212533320041539159483551837851010881209754789564805265540396683962232910969644661970177015011680556584859587827875866434964897837735390639311125555110660144643698823495622488147004338295629584854296703641818962202912630456209212513086449318950345698678495762082084859256359691523577003441482869031843165931774074054965705370300690715820315158729980929292859358962069196805690719721379960336276739188009351196200355220331729933909141822270166052563761435925406701627497730232089093046507624770310488692039969877011642128882841732382860733445578462547707721954141800540011065283905344729904983744716758760262988226526276502607050517955698905813877300672564996126689940303866705937420590400610897744333286384736499069224236654612335125026366172287800166111289976775294410172403413019855215412023556445267679866376073019730126981177991971277229782166194265831785420901188700495280626795074392617087382666041116343937284652609785297468757699157979438004222234356339674194659134178798156507410600409537049755374751239203657586325708081030546453525283051960435712209787
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 70 of the certificate chain of a 2,195-digit prime (268 intermediate primes).

Certified number2,195-digit prime
Certificatedownload
Certificate chainshow step 70 of 268

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004892678275 --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":1100000004892678275},"decimal":true,"detail":2}}'