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 #1100000006985328449 2,533 digits created 2024-04-21

Value

2160034694561449352800295066743229842067893650918607889730921612743019472752752816106421851226518947531794954167305539024875433186734810252064584404733332565896032582319895593471055391095809599966667990752370740127129212431708285555224059126783279975636446561204776316560489612558294552046437098403340281902864428147674107254939968818101060802079785150366115268379799594772891521039267222071755660706941389714129666076541488636904014507437264863677157916411067767526160846955511074230385963626356837670502084282377447175499211437008263547487419166906238558513444599504337012675905774455218690777354250234402467503031405685198031348842303470523426539865334825475215286393605268554671656083951725863320159980676599894487814623548597419980403120179162554227841617703038074233776013303914522459570968388781919361110635366376642143387853456987567617232073301708922313984917230712711555589758634105925501499101946307366953860637798158791070493256507058467209345056425637065464486313888048038025801291377762011721139555664262798544372064295723270450237977976994365535393057868009015796073391956754721567176166351759418063522495224448231987228126406924952236642151440953301076161766704212021993613339362958875512340103935970714676851552203719758134354025698768199862458027260905855138492765194628074928895618868392763914678086808474548986893874118648698776246419997083435661979635369037211081237313811546667829874139672901851886446001933824454315394084337405447625017743170098295333779458360242528428619337894989377477060940383783514298282190601169527760206335334179880803711094863569218732194659389354112933364465318326848928502668073585395338195650728504157705729852319856146827586644664606714847409332278056126602068583016358140260323938108108155957193163618999655454058005927899044498802303581850505489278719858885902633902609321681326871965076271868802730740363892628611938952564201771245294426667797316338501212902027186586352666355024803508373093957647390753078302918681622206857105907578955015723719709857308755964296422236388758298649511166371647306674517406493693356064989678106890785646086114384640976570426044235065829899963765972060526526191267545167163674946601981554210315377581952489179722970691599315771017262435766217585348793046302749359476285234133845965734249535197317198798028534614826202451861262174543040660265176014218315675012657939589625814609938949957726489730340708002554240933320026428752652790195759869877802235737740140784630612910994135372439335165830099643174240196382713256014152189247882561133129156401683
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 33 of the certificate chain of a 2,867-digit prime (317 intermediate primes).

Certified number2,867-digit prime
Certificatedownload
Certificate chainshow step 33 of 317

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000006985328449 --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":1100000006985328449},"decimal":true,"detail":2}}'