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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 #1100000004912717270 1,657 digits created 2023-10-25

Value

3694264039285277975142880091976141206455486629852147248378133719425363374110563916357638696764259079722121182995143467174676233390921630722955811499806904416629322586097453131955670885706495025232896889455882725732204396970642286285774805380327264937308207490912532277707050203777839007037526278841254776077476707158084481001663414657048009827845356885241949210278935718574362781331122619283393900941532597247934891192942570002956920638292267703522022851129669181123334332841677601229809735766406049127682219107858045125835969773013421332500618323631997362267089821146138338609939450192609058533705160746761097433845916477507159958008211874497556214605932730734352029763081703244557618172180372916645487624839422486782962626634101968492457792674988023384386378853542104590489748964585405393506739124784239082337641470835893968320903585574669138399856457775704797583576621604832759301753002434652498191279648777108251841986014956390410487025683216821810108135546046055468022412778413593331294293138245707462752336522377061297078670306543563240315807622120762245961802727248045446890345267777804427494603698657785577465413495762858539519672478613814657873350376115389264909509639029612110373642135951895201126255234500140520141067459751574130348607527524225151293324038948551821674302213640807034706164439001844332708272885921337703507111229079068619281491820649631224050158694227082391006906686224322827600811066976585715403175134315369933697759692839555183545335137212932777092981404407031659807469176981021908992164026614061073454842806074175035436540552491836895062060018744030738527744619122266163719643646975074600250309043320932958489848566895331082901
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 36 of the certificate chain of a 1,996-digit prime (217 intermediate primes).

Certified number1,996-digit prime
Certificatedownload
Certificate chainshow step 36 of 217

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004912717270 --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":1100000004912717270},"decimal":true,"detail":2}}'