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 #1100000004917633031 1,510 digits created 2023-10-25

Value

1513975884933246917753102023544701004122573928289617856294028711359308246159268129517108408738763309559076671368544547214256242856346198089080220089352230076161630218389666508348807816906069776706385724719754607317931191889949321772870141900296815524955868445722893641605517064929948052505566296148812117367438424426429450996954508168911733425218553299982481072659858496810061303191583185572356604738462879076013128372174113745300045617759211746907442848193818500186219876588232051986114903890472440129937149622645229042836912818789713728161844374987608157012926793813207629411797285591953825225236983058860479311921638414614700155262077111060512049397992137023801173466917035943630341602669360963951705892389144865426679917159976390280842697044360781708389604756619340938521564346435655068069713202649014269638735775978196240514404879267125206983237537859268430226379443799364422642611441355587445128929715124316370828834659006077585328030677801333819958912992476196072551502933420077172149234392776365593918831306381913710193207487461456633780741739202132522391208432928844807002932195867956305032587080722776954101989594657490529043551519821023299474040552119329494255840276133499863094025649387729839243113767854326421954982857041740474001511504354137976267377858362126047761759704260605658887513854231547502919439205941848617922209632662966762517465862460441324017506659165657765043933752509012068088153970616493439233012104192165647743416570522164726472652025966355931996424010911918129298325389645285277
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 53 of the certificate chain of a 1,979-digit prime (221 intermediate primes).

Certified number1,979-digit prime
Certificatedownload
Certificate chainshow step 53 of 221

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004917633031 --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":1100000004917633031},"decimal":true,"detail":2}}'