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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 #1100000004832485313 3,433 digits created 2023-10-24

Value

2781748975338555657244176534015838154906669944462396680016932867324845779728317789549526711711114268676949720475553364710587509069565812667665949142851801727604050922896163479671248110993071805337352215125656695056063218270387682147090389436591242804469254301186263432968031793332962385494696882628614008919766868206172668917864561349494727203310092394742722652990217493704429821319554197235249701037317236153886621277481119930447309720841691587384297991189771631834553980377564894807478306506816491939054986290615462162791144815356967931469723868215024169305638807216941054536506240450941183353411282782945198372592435550423200031328868448918509385668773909575181837166753280787284017349123599886085896532687975572302559708551111983756389067436524411539991123536638193183006052640752550371799627452563836355418113003276874691326861423347021055602438797090651526735128606570838435758228489867451738360531979353835719375285131618827920654059271525960167251608474158575150484248418492679290791799881810674930853018523389989114693616796920103005258227742328895585351081757853508445773480494862483842737180100054255125270821013345089177610585510171218688994166125812062902480301517570749124602089376594297603163143799374260435764076560966497984045179394540712859151538134955600797831146258047390190318681494770717822890474885987011172302426946027513973756354870164526760503476757759666588761392025198462843123455878556335336304047845083176345084622816210573227460607052115955794513049996557680004399756878557130081969981862468536759604564310693492104193330401897597239785552261548266804454176000284423022528914634844553886226651707020739010605425409268712404789607799644821317229422235859448247357509974664447370483982828007133822932140074044738879556172504025338861440026690135163153566608091302661881376749269957666098165950178992213368097238675094078177087166698398775267606637019066574448149183843966806112545417678952628993104366411821067030122973255775356017739221396710483084173478688383957752191180902762786397669081257611606940783681709387342835256764211374836480764825564955809255772538697032227476174725171663068659179751417046943536752835983838370496779376935104136228428117395543194135150160783599774594600408821214426641427350331327667776409383915178937885998900060899718955158908092599636916128127596451337010587773765010787734230476347350502650470321920915389204370455394405936022635333574309580403466802606598078397467285915503188278081161847472496564499555256103369224301667979889769001009752707055031754779477507315279038607362552822233779593450440872897275605722493177673469500254838256416288978185135105190439966183672009476410953618709474494928735190774017809217358086522942420704952070406408535850532944617239621874063166411408196337128363959459714210212201463077016679525707352190104265041186376555340275465631057239635850160945569497809813697955960644436552925864895110148496066316619544415389982096711757350056586798423455868649829956069595115114892956426741600199803003454243123276348226779305300590628894583185522726261732995587169613091059350732864948836786548859840477929413164932442438913535258825761117208649886263046382276500070069825965247020340292877571290722847660912013101376331578703625265342071010744561683375526031461717274244034144597623426416897177845988658272542885276095782721271874374002573567358116265571897355632151807408855569471668988291532195720077183507587455761425255708084584811239077
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 40 of the certificate chain of a 3,863-digit prime (411 intermediate primes).

Certified number3,863-digit prime
Certificatedownload
Certificate chainshow step 40 of 411

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004832485313 --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":1100000004832485313},"decimal":true,"detail":2}}'