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 #1100000004962787407 968 digits created 2023-10-26

Value

55187127696023119372761130970932527617160654810023232884728274277760201600003236283103546059421728630839211803429886906905096713887117503821277351983423061425497978612112915980617801396102836529042986659306547875322540823334001385000563915248457300376403029102755508068808230683498744277498873806225043693452144300429336159703166291690946718607231222485513234255404182756780756790087733094464270702417855390810332924508336663391588415583683065998487072992264803307069996878187725248946008413717740376039550996578082272409669536797872197252599655714330456438935048203123803620593681673675084416708342744755681759257378419057109508722301722985249560449024288046136235202379739521948403500020942292909512822129607892663942092691836634266602536135756231964171183616599311662268278329166859329687466008672233178714015475723782872159948253185709471971890422246846049046728812280187849201421176430752710468338798352607404471830157800193389785587427873042701874145537560233211
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 53 of the certificate chain of a 1,335-digit prime (205 intermediate primes).

Certified number1,335-digit prime
Certificatedownload
Certificate chainshow step 53 of 205

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004962787407 --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":1100000004962787407},"decimal":true,"detail":2}}'