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 #1100000004869752576 2,451 digits created 2023-10-25

Value

394325210319630366981303224687123259126119352354853625218668692390664247360075303577124179655338578492926529843137000474180545653716086388870919960345249673733847664767740727032209114236814468017001980327691335131463826053735032952914530515738877212971742877084949091232609876053995780863849481531255690709196849279388694699226768366960389259666650620726862630861843492292528952868538141154212252748849102007144185252692441989103643803808569787763902773842584187170723454722713665308140338018452742955858708619133221727519249144245258630455595812998169004018766633230154577122504675249110173079338326450249142499765786892807057007588491909906252805166973736917785441790708420270891050607187504386648968927958841103796353041280165117728657811339387220999873904326879042436584302346959405745455124674719512363174690212981994043288779048042252312787456484538270273414209013699887622139518500245317394831120761949450384004904904973136128110524244688709739293055713035971701275006318419170971463021990486345468980587980402812548871014007357278810464853166821348260085766439883009369719688443480026013243027493810319500292114187360754859935204118294412552801682029235135016695991181453144492938318146985505125262465703387203410563627507022981634034780090864517086607345774929504819048288408932985720148253062402189945774867231509762593161271418548985642027632040024051358785066087832593463694180674415832506658445775112208485580200500735782789319066107117284683320570802680814242965035726260827679580304831222458561607759182930500716624792083843769987115556830555530870071753486602438289250587477153013763775620717513201744188179179058004273141948505197396366898029464186771203265206352513388706406267138283786932295864389373672549220750081639579610415986509100983176024615753997552734656877288800928512811813039402794485457604842475244904034533233644855933612948626366100711310444399371075898592117554152663132730126319204691044354482262832481892575216268987537827892400530189403756460929879240207611087767365143736422544846623803889806932777642256792038554014445203467278647863044302865226799846019682299996428162909316421176114437754111003803995296019641184746367208760660934851097855284629545090233663744420356790176921698762174030629026399457164215106342329245440420812374761653554848017478961855772632510141286423326705361016606575484374370610109296377165931018758677154410923973986251501431819054268382741208040954124233106866290566025474062778209829
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 27 of the certificate chain of a 2,649-digit prime (373 intermediate primes).

Certified number2,649-digit prime
Certificatedownload
Certificate chainshow step 27 of 373

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004869752576 --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":1100000004869752576},"decimal":true,"detail":2}}'