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 #1100000008724591784 2,369 digits created 2026-04-04

Value

66294726172944702210573497698551639494298333321097404962771379814006548044561569743371748871186426661448283899496882089740783104105857968880744398027743148990261841345754470056120809163025389420629317629562748062447841800918281583477491238274243590917827112058873054638069729696520529468289638095962672070205205438848150156514921773224904705398546668260117852339910706718240092662172287183787640639953318468202805535521245584337188055200847764526079357975714295606196261157532612906421911038908803434998311373649681523046248349158572594925696729707983046541250418339207833850737123720281851856583317303288700037672359544693358063378162201322791985877911678983194746904043501111144548870669755302546510637716749986641729957605988502552380756884730837803439210187644135621075405543844620586706078469394092645958301630061643798017705259156482852332756561331675949824896360061626874821428314239560830854575001497152636759203193139714602739677979617277960913910563879974207701326135763403230605774252756043217497839826455141335577596273710284918132989629646471373877845505010270482175857903762523807208461141503692631835556782928081013495611099853710611506151954899133802548725185988235229973737226044236241057000502401174418031832776735862335707851249962331533881806182535209835208418237389569772881296487127147889680191705795497130048701128716387490527592940271159891978875726422949969799352407243228888302742237203279920635409759955471948051481521227461310597756283490446937498326836395433637572170908434224630155655943105276875942233529932461875408374667529948022307583754299760085007585004918317384453300179974919812036947366253235604901433277648882752187681541995018832810979081423550620359962420329951836613313307790924458402972613817647371661243517720280230164477020363872050448678910744226364728388974438334364338589501467383984209068553228814549447019908791443365469447149363327989189619000111299155345090210333166903849124722304396519377450534286197140099060126049509273316660137924102303594890897730399759631002219428086920687199148382768469619691985000329659847585992177637474926366080646887903485640346743324893362153043096246039177805337270297866496866795305980659701500534355550831172412246706334980565050386422206981113259905705553053348312006265805839714967733715047333711946576654005211363535757538996996958567918453797605015288368212707297756232003274267
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 34 of the certificate chain of a 2,792-digit prime (204 intermediate primes).

Certified number2,792-digit prime
Certificatedownload
Certificate chainshow step 34 of 204

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008724591784 --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":1100000008724591784},"decimal":true,"detail":2}}'