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 #1100000008675223915 1,734 digits created 2026-03-09

Value

112018875498213531499839680558652468559371006109817631454934030941005008137700266874495278088952324445332561890013012662756750201664480996188094109195475970831446916540819267737872816608711519562018638621289880548211485954958568402099253674019081465152725877031525095442944520777064905130450325630560787403038815918843879015506457733611129163827255988609901535928834787975691116620441717875011015926407508333453684346569227031750692909324046253761680911138021609489175167475764978181202451133763974165362994568617801527543775065699209017943860232967252597478274929359455145973557340259276993363197056451344575084170232248014420689198027518612154007362495222491109732894104231842262290592876713765186639425522467881972080441525410511585751800905195744987187945956594356539798926595670886981507741391177361654170196058657607885045266872692764654002612424456539029888338546262525669035118949457040549824654305116997962930182483904759693747350172659784141536613971646378474882422619083635568280170852570070282129346955313146156593181218226319301618765629413793549758058694242260000200492197022326558394113280964429840542661504020576217142054543488957668438887370745407754259997632320132780914004053303047691223208289617339850944956432071130562339944144611759757121674083452688476561171844510673420593693670974551722356603102330515538157050443722493764554346754727437562351356239649004232673774572812983584764888760766578933942446844786208234983581739350773815138094872986849784272293059968380154132919663788929007930585390122264101014431557159923591984422763960201078771475410355193444814851458665532405635101841418630367533816306933290065336355465270069066996338680023621436579600931376053753707736720900376090697775754127995525865438299
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 87 of the certificate chain of a 2,805-digit prime (214 intermediate primes).

Certified number2,805-digit prime
Certificatedownload
Certificate chainshow step 87 of 214

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008675223915 --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":1100000008675223915},"decimal":true,"detail":2}}'