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 #1100000000672342268 1,384 digits created before Nov 2018

Value

6324729072849449282155476058765432930259445915899679736489416193912086865747435195113008725865930930346480945601588906232288437518065228105187517130628839939413273781798035770423082812638999157795932763305644208237355694777436354723180018581054458354857098281334528664333644812697219458528321091784210504762840780855142151665514371842575170965963400370668060903813053303004237212030931912583781896247799912469295890972414395478296123670433057749760278384323390482205990496199134575642427727049989107492923655653284253389986383508100286324297635759229310616805598198874030929351449371976170186210419450385697885742099333183579745827895913753264154818793214487847127970885361742893413010169175422987766343074192668233406924184040200565984252828561033981231267425614143289134199199441973645092199946610727646008404858668899468327598648915392118227493613039142627919335558453859395300474484167435266649702601737659210712857016634342810800562752910287660122894140310242025351000399145842624436460558962886969005046029777073517427716276010094354109249828475571068319546903837892950637906365982810375423510840149007884422407740428162619978678126174099520480931260545673620572239039699387848132415907449562797260514430257419980245884989514942865049438955743206240772011684446836216247011094156084879270742900167953934400534548295971918565345196293627848204504187461876623470940299936243005701
term (75^739-1)/74
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,384 digits).

Also proven by an N-1 test (Pocklington), base 2.

Certificatedownload
Certificate chainshow steps
Uploaded byRKN_ChristianB

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000672342268 --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":1100000000672342268},"decimal":true,"detail":2}}'