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 #1100000004980680773 880 digits created 2023-10-26

Value

2158908179170750989034572522109079058231322599911946072229908461844492843854916264316520795443339875018747905950754685346245504755565461080307448509151132249708397231057501202084384177725333054967418333622146718223490714616728409155971934634277688441880368107787881992881196644708169038203764100744908986722319038717312641834441215373036301321995446251071972142721198888349369187165736817017629736576830159512451806015566624850155011061051564326849347761880754121498192994401709612912410077222848203264212646388331321949561047577604855936069552814049844094326050517037406690892680586674086476335645852054107849257452905198053914744642822748775414218412945340628655045477915711116487753567979517712641540740890869458701915019443899391392875015939300871644491911334377556604088607569911597328480393412940362674371729717472039137526503905018682963215155943786947052749551450556515317
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 40 of the certificate chain of a 1,147-digit prime (161 intermediate primes).

Certified number1,147-digit prime
Certificatedownload
Certificate chainshow step 40 of 161

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004980680773 --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":1100000004980680773},"decimal":true,"detail":2}}'