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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 #1100000004935011860 1,224 digits created 2023-10-25

Value

113934746978710728288093218509073605161579733919954650922317734341477312931583369426827591944595707038460266569298245404006558725237877998952611036598551770676862151140948941514442774439846480686423796233488704589813058915351951147616372360592153800498352730771311261849195218331047373712908250625481598732564973364886415544290195005128964310709478855276478647653913049052564136091166982715594524842575823016409531874638927838470833874851576437818760217934427999441943306733346774436545718252851566408258825737126387769168320972971069051563703293682995218750098169536404312716723273362041975985858868235192081202589596833143443469078792363928241024804534643882347431202834829006218617460260798757111957693413942986460046259979498439614001325683995749244265052064745259624819114347052498092073522947584232850377316751683675395295857440655427151792467700090558463379570866248399093284403423629280282224051046054572902601728859361967555797101699790422294628635413347157458439506505914847015377462316261657722634897505354384925566096250744338962023211297440418051830397538587910835374359472084403937403199145926680360085978488266347780275817065619306533759683508620892126347938794800235750933294244153350122677629025733714467081
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 54 of the certificate chain of a 1,730-digit prime (201 intermediate primes).

Certified number1,730-digit prime
Certificatedownload
Certificate chainshow step 54 of 201

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004935011860 --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":1100000004935011860},"decimal":true,"detail":2}}'