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 #1100000004918205693 1,301 digits created 2023-10-25

Value

63285363020603235991415145934579009440350512855843168756983367885494132229722268742904203403735442583776683872535247273293851849986008611009998137129761628974444351283118434667629707208661526554819275421761753508169331366136740770706516908375806673768513808900191921112227340847969982353593878747252202535058340320649978122197353131406189351571090119230171443333483375157722577263080123497069283059336982153895284326965355332937192468515441975858250894226747272049726455989026001222959026366992500813440336716047033108805266936239528988622841847149287650104510069065467710854429442778328180430249407661458801127892092143889257799069649313236453746669613031931459863416624592535549507577675499494722111384305985855234204845413527596141149939320243967453664923785377954435129384839521937073311584843833815923653633133494882856005732789293770469696490792406344621812912518082387870984964303172824832120421601272030352638266867713053005753803762102110403394439293255121512221833428952504821296831252335659136214694481301516990100872144291685495858011587093241820370206852593653541413150355326718183428397708789995834445169596485153702177004336847205762830123106525199769345923254551678460052548289988855966562541959175007892283280651270388029391665728978396870325987350164177326780257223196684402917137331
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 58 of the certificate chain of a 1,983-digit prime (159 intermediate primes).

Certified number1,983-digit prime
Certificatedownload
Certificate chainshow step 58 of 159

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004918205693 --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":1100000004918205693},"decimal":true,"detail":2}}'