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 #1100000004877737666 1,618 digits created 2023-10-25

Value

1400324770414505236452239157779004773785471601059387606798888613314582513891627989683750600891619508986445788172154125681707893334859737304712449509038892147141347238853976767811871088828539896106567297278635117372305983672145166289615863048352706360074915782249772635406317393136101057193886824958292643180210755774554185453462148281392969464005139237065074459245920325310342561637606962691059643003658058998983664827053001155202161570736720583098322496066016643445982146785542803396052004037036236900992488174438537322120582261533577789198979412607408525793527335032138686506290944237306784498135565429960449087116344840393893578005304578251434212157479026547787621008479416770373772789552630132232608566931587356451303508158314074642425629362920510492069627416854547533957988439715600451516911698835555283315107268323079707958749154930057331041432450467361665630254523007570071406274022447400253681198345923029158210806679033721135600638957608351791543083889904849492760872214839596731075729965765902003001452212615657421055102666797010740666430980400352065063651115223719208206766311126556506375654695874902870721478433673316727091241630470591544924063840325526152073762423786423742951926375119933291331868751364387786333514725494997002960676170886690353784184761987358738602525294110400815959411461804910889833565221860792668911025416980619518475482958973587902249967386276463917552308939726066188180601916643094164317143569027836203421820659227689681590100392155406517950867376749964166316178817645130133173933410027233259015511814178778632272017746415409195034621418153560757240123579192653221169795350973860637
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 116 of the certificate chain of a 2,441-digit prime (350 intermediate primes).

Certified number2,441-digit prime
Certificatedownload
Certificate chainshow step 116 of 350

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004877737666 --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":1100000004877737666},"decimal":true,"detail":2}}'