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 #1100000009070151874 1,734 digits created 2026-08-10

Value

196015745314244456653915662175036175118001121802265230393408134650064250899104237301465271608359093805081465126002108394700516374285598992806764145490569232931501905271622462765708328527664167922350936478518107059312372004052930144854740076118053004238889152498308607769737025721213081563664995631306381989444961941661665503722245228472245595369465465737833792764150143236231353943502065349804866731499978111142534663716692392133845182425627225030936875650313128007593304820587497945490976443121345536176299845108076436924497342719176401789963494420915480246696147267675221784927576707525834904770376822512832137136542200416318529645556819069642053580891775991074809645564144716107140561047036050865431050137856756712240113145008587769209127746509472567047274596834550534000265142057856100695738314489562470188864480310814657202134256634586497429893242021267886165405665119839771693586599856849285056855486048612278167432068842072656014390939884581296196934104731260605113240667356460888094820603434443835538251265189411288873048001329459402158928721488912553688822262829980678129416317873384110807618975174908638539875615777067936512111578004573293044171820930703299998407555164531109039627487478046108082787192683333362159596763195016328563217974584158438970241950844083800284553313260399900466653604058752247982770424904265316117310506123035311619774325651278166836158354765335308012771007571661191339971744104615653163736275514736192873150665856233119807314013885037793570656543783051944596164434498224304378560071278684599617932628186875158137174102893340645691397209719890285462072537503794250963355791862368652094704004146973080126788407473391081259699337251377992514553100897447765705176479266990626880658997212847386160763539
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 58 of the certificate chain of a 2,498-digit prime (183 intermediate primes).

Certified number2,498-digit prime
Certificatedownload
Certificate chainshow step 58 of 183

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009070151874 --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":1100000009070151874},"decimal":true,"detail":2}}'