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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 #1100000004832108574 3,707 digits created 2023-10-24

Value

40388094390120680255972931772047899188942508445143174087545328546148331823240181513741277103551894030750312811001413513060804019726563771797654388611519972174710923156120727440303745982965632773101993425697670460511251311308698633827238911798085353205347010614823440514563798852776029963261439941754559248455962666524616490510397051608001598061204724181759294919736887640075351255884151203091302729158806706070564085074867288800969712622903176848108365525175459447627077612287547863617446870010061072358108804344254661135555766813816532054450883516027829967017603293398338213951082574602020608729233352440902891152500285512326792657981468130520765597366044312867680883786894375878159339558739531338050256756297902848726263076308466477944025595331460827419922686493494368175707606679331492281754421467550196902385685410088195781002772000499189171261534398403096802176682758827308235316168546314975970754282487695348015227018667923433715886670166399302100717409011895032374279307038764136240526086168215749898903414201941138407696038587154835009328008891605807115143838363019231387058583466346201339391101182912665291657872035390257284504225885651257503392499358746613838403896867000038131422931160892946159512054548910581135810795127783893084176859078446029059044608898444656330423360154813162216621880663609132544221972285658370299520799527846977680471930093934649839547536297664917672023576919146579977158941482525308576026168855133814730132562995725795005400861967077950226828961881293365231699859525384675064113452585910756330134118642572880024464664473021082725160406493726266469874600590527547225963358149800656434449772850032066091446293259492422884139633176337631540839653617719433480199135522553283246200439207012213679938050788685593486260656129709361222111945218016632223108736665586246198748506872934190212118092497110058979844455899377565861336488263189123678503032632955215981961606252174488013893303666497522387071658863694551318077897848684842757107519696866420257408981847788599507076447157647156184415768722973468192266943693130275962288459738433136581171235413899886091536669043216316182309256356461655005343383121076099448123283412618798197841439086686899831092875299001275072065716896929122272045625747923423226723522850797570878723372100167750803185368512261334826862089727876031633807725647119751008365589040412797322918832106974639933133099320756919348423550693163089872416569345573893888826348968495619717966050498208634569094122331828189152036970312771525954239085435666200468712237163351577257427393925278405491675846580693884065309477985589129160235540175037620801633398957520811077691046265788797129825611643389479397480669633528151939004129004320452926183139205039542410559382079008664829252116281059932090230649389724280503017574681685506916149553894440932544725526595286246700087490944634603819322091809124476132649466838938687913855039386282449658480747705116410224983921552458730890448403796729115516052686804915846551546008964708747339278760357367469391035271043623785470224638771701636849174077588615672308837608373622055529459363443257744905002319405323743759776684155517082110405443525396192646309307946898208312819933128582356808421559760587281129494591106545257488017974644163991805301109460498874194233556756495281244552150485216357292343969339805894379449423160070854930044798175697402579205807965105450530736706520243807961642339049022695201204822660761949699121399903846060729153937229974116958771771556544119181926398036739471721993408171775353246223363722610366934442037108356082474956373901314026334807140792924551021411181731994991814625014860727404872948904266307802414349910511825826263087993249111574887470288107349743406268333888475960804596846663398234711
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 18 of the certificate chain of a 3,889-digit prime (407 intermediate primes).

Certified number3,889-digit prime
Certificatedownload
Certificate chainshow step 18 of 407

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004832108574 --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":1100000004832108574},"decimal":true,"detail":2}}'