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 #1100000006985328420 2,828 digits created 2024-04-21

Value

30649756630614584410548637813711046674842117927586768081213283278479143264519208578751153929115575151734949779674864404582454825493160579697343602255532314279893402895235697326811537786721505910923879826503052078518331971678346201360889907161740226383528877545558759525080138015972631820005137731092458442665040261736108000155484919771089902299224509802237870719670971298264092079328458825194934377117517979274516226873645348923402998339436796475577821235274159632538829356704571404108997055871952745138952277009988058144649515661101283151911413057856120660647394945023410498098185354357646453930307740301088006137854284415524340239487475691110799679524536457409208037541983681737655389664305343799242736109088506509350756729675421285889535097970130205598767995263583169458386005752659977479968584299140781013106407412585402937680283744978307647372057342771298419486413063180923470879543064103495232395112223680706298790759583059843575905651492227693344966390585362401505411786407754859707708173501567044903347783854878164360462983166125302561726465607964453670197707708641217859209029954267934130508424579263237256420151545503696721746802588316631815794066469157150253608826325569436845155242496037750831699932666350471048218676264977073266352249797316758599840694556824340275243153650014789626636830361016555587274588707789288560808221067558829121373249802662179889249614832554157657202915315857573770985741330215897359636187865924235219572793091027985373492838829511406463320366526426393116589256678178805464365368557221272465994311545190866703045188799715894723415948363906569261701858638804679210626234797523242019756820653314336808232448336604332065483501004295192805005561124700781361638738342349391922549812852305275233658796341493882684808432730289955498816110097213017461566702273415632088392365368447165232600016181037174100233875134525742542538456201410814501770524862872384824644218619784557753004204653160958894448290652152658731795083158463884182375135529874767624670754233598089164663165361441417100755154384350940457085122525868043056599541606044491300606029786669349751600366894920362974420427955715858668952056963689053684235474633453223465491978429901188909860217874806095986933955821789805563454570256459251124193259700701912296722251197209303652643565335159927699244289787602030434537084365810871587608421614574765659484023535139619620181906324032137833423257800403681212725818274155246729139073278260291555751790479022611639697555569945522204022968890332628739978244609452669556693093005973042169721079647302360104404970977639215288651437465250291123337260793491357830306520388522243508946351984968879168648939153561589392604138784408263369068179855168097758248581790667834312432218993451603349366796094437638972168646496715404416145130928189118679919632176808062483528076125189628766324598023514868432019
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 6 of the certificate chain of a 2,867-digit prime (317 intermediate primes).

Certified number2,867-digit prime
Certificatedownload
Certificate chainshow step 6 of 317

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000006985328420 --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":1100000006985328420},"decimal":true,"detail":2}}'