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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 #1100000004912231795 1,583 digits created 2023-10-25

Value

61369343894340947009406524252428823964378232749308011051374235181319482862757304755350758800870422005102072582521823143428856019002878311898788141358798922099517316547529683580581617407331420839832178174177931814806695627171641039133342156952371295350142656616724069778253352945801399104108477734071562447409983161287022659588388573573625603347368694153664143266250361793142018077638575240962495202533222195834908844012384148698242659996926766365163957049110980320670942904952271263817640491822281564317788489798085228830971222922485658317220900718765719650566749089766619534424236441045961676390891737941103458309449786729797385616287646384238061732681992126648766790343658787889944351067114832759450574285688435148110465051653049427975430269584697633354758586967632047902495141401394979181932257621663737095008793183443735267774293078850272544388177058647387484815167496914839233050709213775663222250308316318946967602284452187271383643369849851510553739074570584799103644470492044484753323704729220338914126680136861923756051774545120262351757499584271542893602436507972702533470577516998852800141318218255466182583944627081658768443832904918463508752023910641275302347681626553106054417814308338701400719189225403731070001130665764068577472960272470212971503350401733059465390084759005069970751737778984386776227690865971043518649310967641818775374491170901811647655223128308509478950359920987409047502495365989051894989901779959551797250492238302395016609925743310959593567367417023060094624009741386188550596402695585080250163603917278779090080425843493704831003478981737467729
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 44 of the certificate chain of a 2,003-digit prime (219 intermediate primes).

Certified number2,003-digit prime
Certificatedownload
Certificate chainshow step 44 of 219

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004912231795 --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":1100000004912231795},"decimal":true,"detail":2}}'