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 #1100000004947469968 1,533 digits created 2023-10-25

Value

169969916388009451464565846049934229243808061700161931001229638465886840081236959804071502615388376569372402247921554728375196350595551843226008552812364895414098354585677769115237593212257889270531560375162263075292345864932785949067419827460986111104577238768450638394436966493004955296907095858696828030138002653306238042527904672049524712683333699376079914245653476066996466170695642268662833478009672372684271090079830622919640538043350937188164227887319672899735508014668440903492232429592227906374007640836189049177784499244254242926527914626692896700112335623631157375174794896986892132700692914925053182156844752427854132121395649448168282803305892278899396257441630485610612749604706896537319828609550948426101637184815680748565752457857881024825874641041946603490552856978485157089906176734028083380481903261753111207916071146119682436509986618878905462493882794472121108861658682004891306650296549267377575542821485435163035877475182363332926078926487769688293292503790845040355939947646086487717251435615772212256538251745414484363798239214752309181092006510117607212920342627477603982223270599219872980946473517727431327730260456310602273635881010821007307103429851180391395317616768191577382942906948714483658147382000717084083006162425971084203998476387973500889244517931408575687550715980183408985687182190802314396717931384030059426597793323944083452255876679333811006246284030239490756295429762155703431779430379417696795646714033506613878245351087817984965846310136832235494566725721062069779860266280163208658101
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 2 of the certificate chain of a 1,549-digit prime (112 intermediate primes).

Certified number1,549-digit prime
Certificatedownload
Certificate chainshow step 2 of 112

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004947469968 --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":1100000004947469968},"decimal":true,"detail":2}}'