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 #1100000009102093407 2,277 digits created 2026-08-22

Value

147240750945957012922386539206469240878143379031676506850188510861808824750937598661026740352728909716968116179081409247839613131673706421961570851425506420849675027810700851971760137668084399777459524854590599190990325397024618643424253958625759374511451464629318874981079723755130972203606688829870827754161088620511814430698285150175246870443110631493083439874112486707978357442564898263055150106028591538117801976899801315187598891319444458007210281007019528587238298981562540208991415828999916675131302640760040662143009659895246199393709898912717789973648482439933535177277761343040551690242012237082779985114258342488986362829165077314050290156898047737959706246053159089560187646522158088644160711974210860843452202444606166636254356033931172302654796223487468171977521337297387687109601234375769427100728476282009201069149753246051191977821416150214311179663456778591529649174383524942753152759058042943907109916617652636369290294053660755462756021839026781981700263901166712050815389077091671811212747561876441209042293970077827921036392444288760446937810333723014807728512913904952578029084751745472558415061497726569123350275420096900352448683028264582785258520025892219483229966028539748304391872235303886171925548591764583075155969310259203740211304790293403332405164618962290066120163684055773493735392733783480241071264037174415043198203261481361038055706788938204748872944914169477487302984803233196187956805140556117000054174759927632029769208834141044054016516461308642444787946519533253686088456656763239258059033194903002561232217797011333468745028641043743665190329442142568131615868387942994860761820311813741833262739281415979588997631799255142179810177139413571573389664088808496596360413992429926291426335594882225848729330827858259731289207285425060113235472354301113130119206822550190909420252874500135745297795046236114586963425298132098336753566341562967232559599836225117886454380896068298455629298667636040385473705858899181322304433006666361465151019450396853472987875769959406786638058181269693176184459001167824951311992970416371272989979858801436605942353860207863573851915936683060915715555478262236243691295560198047238829586001693816641453660256612694955324643534476840172543201902200957757524535117116991626822564388807910703682430878879
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 52 of the certificate chain of a 2,979-digit prime (214 intermediate primes).

Certified number2,979-digit prime
Certificatedownload
Certificate chainshow step 52 of 214

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009102093407 --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":1100000009102093407},"decimal":true,"detail":2}}'