factordbrpc · fdb
Sign in
>
?

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 #1100000000745165081 1,352 digits created before Nov 2018

Value

16991374911925758264268131131767801760753058664704462194351929146232363147262099784539295468005652789100922669044488860487853589070036514670320666774137704955438825507598667478827453972702256623716865122860885804489971943983984885799919887290309342604258789908405378776569106055108075752709717332253563565875377876827338608059138024690166981002420256306773004163786518181852242213554971216317487215227151224389786696727059609368324409476729008209428794894462731312035534095016966731856330143599126609806754152369212732865991963215707517008466536364110691813571538492612310410579570781381299820746582632114864062711532144276657299062695545974720188651479812049518047752604070993706812035894451318202658448787296609327264133131720493451256752104686127987276678267215273966020958972206816301747630368897245414828166142552807846637272319382695901450933913455063493987544398566644300870879538479631657316050732621884325562004346600829261201371239417363082780842805966688251618880735346672658808482188726466505378842704477389799127324118530738926598583908689708699061549696219860030644442673220730228885088106054965511266697005027495309669113582434615070650629259850703904332079321195467242499770253464947416922080918585759183306690733897389669704539911162456261037658784136294646055092863213266812944816891573902321092470662344842306090503490229236097670471
term (222^577+221^577)/443
Permalink
Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,352 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byRobertS

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000745165081 --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":1100000000745165081},"decimal":true,"detail":2}}'