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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 #1100000010597255999 2,765 digits created 2026-10-06

Value

45940631058673430777015467086894456126250580100813483842901165423833965117149543835006505935589552902090993377678530758274417619077421409617305755292864093809469774950679234344716153523232867139056177452254177789357208441756013889872048137476181512095437256296080877966688255560959089310112565712291251550065126729340462001407664772796574304970041345012497839044375244549578153279378321520235738427714596903329672473696687733754857484871203877409222471216191697876859741805743468792974735874080087968068380287858162016560137388588891878008302186681736162540546689894713107690185497064120419191637694160426943429455074661667148358082924604520077254827972902402685191155208590448235716506887051339102974213047648076115153237386888539729029666247778936984564264905320149716863858851861189087520825382477885459833617765837749233172333038277683231543772703598182211652972694526334524233889285956861309036091829957913529614846659740414477168760610570291154642996168918816564422985423806931144629030465634611086986819170251579487931611124761069689268425631133201015840319413103433506555629538357849009261315878365199257099556412018975392643860141130903283830165625272093366879390441600256779884643408014452972771372731541157930155164833026933694841104756053272854992292156422376508003261407788186490260953609256986787879500303186061178931722467976232776518291650820916070733634523287970962448175223587588939387031804792358134076866416800226517620687167314605099628615927394735083814865494596106962834915933324938172172575680125155106339825635144987515905225518713487784222241187168753326561367526385398565789587599077664548131907138256436696338804246783812301090585526282238735910932460845341367816139605321042478331418269737191990914964172741216693190281644648624470712863052949269387976595783373289741595442856660726456951474800236683721572755705475702101442957269236764759801852839050786641763143238418895303011186659545032446429367818059404618375631837870064009357322026396609217876540745069091121867581679289644704249186715573492119668238609559555369121768270585410882880553656678231954802116269706705566315454230772976562779361395930725085682738102757343665017695669257118152625633678292800525135369784747329427386336926226502191649388235409847823372873355335111796490852145247219800146982922112078798185347262416726928417570001178756239693089869490541523936767833077049373852697791803385150165592341183679606523253035850300870966344850959887818044779195854757189589973765244019403600699976542417209750208710846950538431576477264411501099450185191537334449027278380748289961619027879497136055537600434102342149051120871936668093892361827051959990700456460257015781508388884118962646484326844557281368682152882449850951554027140999840808100706053122655890297628774393
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 31 of the certificate chain of a 3,195-digit prime (238 intermediate primes).

Certified number3,195-digit prime
Certificatedownload
Certificate chainshow step 31 of 238

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000010597255999 --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":1100000010597255999},"decimal":true,"detail":2}}'