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 #1100000004865350577 2,459 digits created 2023-10-24

Value

68740765424136339083425918830861938689218775279720520237775917788603818050429658055757210069619895503453741063950945391367093587187546166471621404905275923168601343001731025391242693074228360791260153276247979036413475440736051728603495117008645185717787330219889222739148008454611006763109466556417299041878916020470768868871199690487709381916991416400506035275329480077726336573192529976129182217334354432852931326252992413035894398055112027578467588825735191367229093811000674328337843602278540467739356842668287066786947944319639308733105586891959393108304360391331129705011013113619195466822483007855189349045234696889427545736341515244567100871039279543267080872818921515101358858819158948997931835784230462165105297996830496607982893164549276383185311981794193000068760437386901758871748293760133629454605950517448215375573269434251953462749463448956094988294515929952889231958102827489991063759668725347210336353505549786722611286494244414794184412845436536823154924908477085849095905866139152348886827234283451402322724196823408287888830039490770619855311491576047963849325531371997865992381456285846153271213817343621847791494763331849904588192466377487299064103766245007298941570439678012042704926330124345492011190107997567688385258699709776096954553796556064002331424152734579242688329098734999131910165677773175660122555145771738658940034346146307222944076451919931137177290206147446154496002070234245153295046925701158514852211176678097789473973294573885876702567855195445409569801808653003708435469343775468180341612208281439955269251581284657953826484093673145588537940873534335825432126284705490557932195737401925464950520335296163632467998244788377175481567153634190153419276756285769992913726606906723367132414914678407369503487902566671529724199014941054604808760444814070278981454826425228575304762552872232581700182710708804911091146498355098521138221512744272241766861626257476280777575194707522205118328524762074120004766351711941209263139203200129551896505065643394182962918950298294803730228006261444242694820684677153172812906879028438443546744368558623268561409764492388749320829025950453234068233892140454304209383208886836064811203665775789505328253279209768467916535544627503683378826583013428373867978153447301060710929929707099666239671873477817614550827418329918454308340875571996745821024068912447189170529663630347971990134892900258155974524859876771700192142779474879016471396644362081461935361826553753922648745042097477
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 37 of the certificate chain of a 2,800-digit prime (308 intermediate primes).

Certified number2,800-digit prime
Certificatedownload
Certificate chainshow step 37 of 308

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004865350577 --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":1100000004865350577},"decimal":true,"detail":2}}'