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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 #1100000010596093426 1,928 digits created 2026-10-06

Value

22011967964443667204049683354902063448730079348320670665269082065867882857959093809560031037133635425468731927625726954769684495918814274885592348321980592455691740072148922832117012107614024838066860570801147201951245765045221515460358762926205276588375758263546963143688466701229718088077703960475131276192840053434672972120009269365981151168239976010251994614247516786111704752210824219829519334913377373716402426404515881579779360818914938622101429077913114544612662970952983170715356180182639249127752822440301198555181228084853034761176693967915790078268585870660387629593404554018251100142872193820640742328789576754065862026541261635258908816414375284535940994760738628002156063533288148762423650495574604857599172977159925264023597115188352019537776220914401234983167399766820016491284546208866610888985916591596119556292433214328588166200389781929843945457588818187438899584486601926236731250505415933429618024844812394334717721534182153193593583594334691620168620307833899590092526922127129816632042467176170763379958858079342681947893905152193236440361519012971663028017150844289200518155800648700001690008022481805628467790172927542240076415827791658828833530699345315647694976710894738637642698744557393322054764974894125037866119633410756960816498900211891612836922462138839309654627598462621556811489998062068572951750750568950928879214901423573127731098666661265537426306874878840610436124735013883209401126730489557813526671902495080045221232055671374040365723185542960018595212951813855518897612983982710918505750548202183997982573242378173752252184240031357405621681914257878409321071631761555723827072137852543332429695947163781616242381921194781500545942830437629851242054047353285659836895149674107842114402612944133456215668807421877886502069851542507925690129548895384562903326072216273285289955221639931544316847713567404037248729933197881411516725074322068898571632559013738759251667425950991039595909
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 98 of the certificate chain of a 3,195-digit prime (231 intermediate primes).

Certified number3,195-digit prime
Certificatedownload
Certificate chainshow step 98 of 231

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010596093426 --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":1100000010596093426},"decimal":true,"detail":2}}'