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 #1100000004964365522 1,159 digits created 2023-10-26

Value

2505918770071434770299777042622853491412027886353420034016150286417113793013661244198993833029382876208887192171491770046652998295655530592479544142832318284864353001133622272241291856015367309947202666039280884564667349886499217880890571126724700661329914243972077729622151855549596428922041942257168324035871910570090138738563801767958476046077812833800101218632062852629033348553957095715361702245857891686611374213268127010390176344619022253097677425837356378680480797632665499459081761143298076654863381298701122114437775361411718764433895710099861193305366932201951345721287436524765121334444321366448582699707673342199272104244040567789687659813969867202347023790371771764774943296160914739474892261860457642176282682380649726165189569762568944052347409567767695527584634330357076435396154977737654740043641426526518690146402167206256004026326615085907860879430879706988773047288398039434064955920349721819783258704072088306750858296871353654199074483662266726222953019895065598357450425643792198538374222627119207394019417790636641701916974859654908889800315652229588869722926449223107371110881038908635410369601849384198555038762127332583044501334389
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 19 of the certificate chain of a 1,336-digit prime (121 intermediate primes).

Certified number1,336-digit prime
Certificatedownload
Certificate chainshow step 19 of 121

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004964365522 --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":1100000004964365522},"decimal":true,"detail":2}}'