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 #1100000000889439796 1,973 digits created before Nov 2018

Value

24550775970976963732651970683876028603770907555117506467789718817762936352064341318768963571988247295144463684784976557428952327937347988013139343588979595845563460103282776259594869468619813677188891184715288520127788108449821318826172107952114125803149177674526034732304821624484580481405736288756986818227929594370254078785485129265151773975388022156567877872530281113969950307170480135606533441675103221095623942168089636083384043359912346436306940714826085439986676425149079279588818418342648582571214326983345698683038584722942541034648372606388097913374296192400509867086378214088071398405256103788857390851728440810865930809957722489224364269142795335154704121828828801890032499919831765995441494096101597296583976757061785445482146261314573972436064663141292755990983534566080396552488613986603644289118623241083932320229228365191733280826883509422464244699957664061169391265401539739834808812690326731297556770676344231470299512181353874691374976852115394422150859685530102570264704144846360428275342451067345734617776787419458326349416061514016373964205991262339407193391862946728758948077211221025061603095520026587555413151625849127592638600768464976604714726575225673938580622931667944256935200484029143300319475480546878535725325083793465438100122499790050680002951756090254097766929599774209271295051982036412762947154035536205481684231691332906792882793602047717024185710950985284032267884725101797427348508625702911538729925858319920718097968292718778744441098133917332598220804202591444128820919711331463357313293604603706988246740575225600473377424279491138507500691263960495405449776230969719008799961079491114294729377988581769948092900094291199529874815620941329932726930324314849900102427319562038494122560946719626335137002023032125851715369726101994358085699353077349151390033272133976384899726164542748479915467150508733364327820807728579650032815308292109138276317418731943268094250509837097604033865476081347482099785505578413663286913115596123
term (722^691+1)/723
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,973 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byJayder

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000889439796 --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":1100000000889439796},"decimal":true,"detail":2}}'