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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 #1100000004935011882 1,209 digits created 2023-10-25

Value

729169434029213261442995568602947772981034221057369320128841653402640373755252224503184948962193690282283881030883202901860771999277484005157323338239370515285949687457892045932511499067233491078277116393382905710643097531096683634065479961158228953551889597386215254459889880479554998365940335650615755964145417602033740544436941753472695711967037434840820834874399215822964054934894959218850138840788393077911090473410617749767214581349018262183419656860725592661866151714964663164448518052102095895461244152850278120237349215389854499956623690691296671236206485804406343374109002600930019892186643023172215042240248252992544363197723907420590335764533223546493470590301635592499688555922509785983207997100234216725216388980672618781788881820885220595771322019310889178175006134498772537270525651953758780373180350255045229061210199413146666202407037454412876397389664186264380614998455885976261137471678637150013505930938545445732464813959747593413008575242128105556741307525249968235561718968987630469793729700219768521633897822323479485270658725065079400979245014882069947903825091502752942843339780409947647331811321679763428925860999977142727864246263339052823556531453580916853300687754058501171956313
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 55 of the certificate chain of a 1,730-digit prime (201 intermediate primes).

Certified number1,730-digit prime
Certificatedownload
Certificate chainshow step 55 of 201

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004935011882 --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":1100000004935011882},"decimal":true,"detail":2}}'