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 #1100000004870710419 2,320 digits created 2023-10-25

Value

1200319950279030399236708419131542684831956690079909879091076839561955694090674216221972307134705997628853745021089885829230254313082484014522652436436281163917402640320851955694969849379745719122230585356582071577021246777545165500195725977783380240972716005439066133766172760131184216972210043464577427167424870364761952502884968411149308594967871579445346646806658524455831621722904745587291940194138817686867202567947954781518374539867315713680391128463179738910536985804059082997482479949138914130563759912183841968521487133663665803551403123594376712515779696842914734178405350013403529312301523855891907458959923074306961092436673690326773108419439566927728647810001397142816437530495234861052097022284483516841835416422782279296958286030873381302498967011460367682520149933722712959093627895091831458053516491560136756625431385615923458653617425167032404115605053030120250291489687851482073235713112262633181865742424177987832551118967640867383804734155938474795546971252190372981925241743118864277983012245632863421741043197600970510455144721281100127296127526906455254243990359036084873984758486183153295952658732691834627855587578769584279063688322729677061440112389970026674461383293375091865194147310140001541091230902155773146290297482020914290535381761243782910273969137763064865168073928637507433479891129713492669212122475740679777578668602249669372321798883968937814587388308375904345180342536953704796971172464455721697472417026324038491789181058515203088190693738919706520378330373776118895538562220121476286986887588761501091881590017930304944758977273626440214375616154206427032662101745908115961686538387230408753948853596049363207403899493508705382223251354475050641833142551472454429263171405741491726138334434846299215029411284025448432382871565354256898215004349085049993385617202475903562433124885845816574441615584495498675006116370862241777664864760274807429084523467422227175655677956692819114481317450924216871671540647709203611395691191930100312089811225958661942307319105790478063474423768199184655203277414535704921083687631429310792375548427895956454197326713907165243839405107895185220006405799744045463745809711862428237678848631136591475707272045594584787454730691775792770954696287625169115568543906680878398513495234586828001629292231287759318857129799059763748919040206496023619
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 35 of the certificate chain of a 2,638-digit prime (309 intermediate primes).

Certified number2,638-digit prime
Certificatedownload
Certificate chainshow step 35 of 309

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004870710419 --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":1100000004870710419},"decimal":true,"detail":2}}'