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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 #1100000006886660735 2,412 digits created 2024-04-06

Value

312326085937087384248817658161409128278548468216385523094602456925780547060522601099751643475462220210050542176144194722301791497024557501115525478994009829594966403550747651736291346286639986405905903754182799660483708965902326188684297290025588557962033966743104137668811822460880193194193395135202753920754860380744257005415339298744922407163860326984088319858204084718387403571324634347096425276075763211413448362819391634194315711542586253417223005553540407059984904299980057415389647915378820071322714879589804874513275936900735231394495052371738325647281446432393522834643037913049582475073552805859665357947415835488552679885428130778832427524804494219661684021322419396008021104116107064164133387462204972710918665628291599328687690692165979370302186047983101327836723823824709940208978675715419581415112113025047572640992009903566973092917242331042767948088996397769197443136274310094879779515736841284467246942825624636571543768573066049119025651194255392565285018836507928739656576689449555106115667054247417603186694938633447340006706033071007934141105433448529063538218855141539779469656111657894252599818015096105360418407062745703620993202117391846437719442834623407686554972632058616014017158714928561374081848008813667953769727790899121486189378690017730808481900042069935012853411049890463973218779853583274260164169052191254511383807456730269938061000207758539314989041488074877541650165161071198983841632870670555895790212021419521348882353152619872259045332245898054887289893608098749964907263475338850421392596666774660922771145956548660586272282456257066936213773948996651103393868812682665778292239389810027135064335807579079597248726119675691236097121256277732868913231155415038787216643641992819732126928658932405137248359108290842716027465359209743666508757684997512814087828327173700967383813511375095874084450776461448146980979439471971814929499182338154875172990989880428341153572542014114620254975542913168112980617642646909903477837840061965613232054060878735893331833100694131748153044758205971264278560600671591533808274715163732010014350564211308046806441548000695992705951563557966099948044512741803095410241654233966506185183570175326697790822609046869345406025128293071882601758730596275384080798755437387844448175528219912074365844465189694779440706462220548008132539431907034137417386510823236838601303988211088820666143411378422532872361540933712925494359339152496052953
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 56 of the certificate chain of a 2,980-digit prime (295 intermediate primes).

Certified number2,980-digit prime
Certificatedownload
Certificate chainshow step 56 of 295

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000006886660735 --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":1100000006886660735},"decimal":true,"detail":2}}'