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 #1100000004877736223 2,058 digits created 2023-10-25

Value

338293673032075568580043500404706097806279032457272568174244896356317586924522970344193244066571746672849199068735564000694707412392366287918796837520180653079655206706753162121152431181557401390869395937792409724952043166610487661156706572663784006047150908607881466517989661646534682108900081497054406652378511601842118081594889868067574573160025081427455010119837512718956396088503867446113457420840974104837116052408617010524945888460068562815903162356177314894162605279032201245482506481191370267136840640984095821480720262575115790277707006426053677910465624549203525957621576949648040456495867818598294519068751558926184716696643340553710179938399703837765410435835266187068719447814050746461660483680507775390512505407975095336932454139959052353016894091192458034287533163892889959895668886523713408976406042355827829044996541673419635346124779979859776190976072191225218330176217890752605175298129547266038355954337288351023154912225447429386814004553761898771262267970894682756689274745229417927958742248035375040494149610111577757240757247994457449490087952250881408171335045632862740243881272999260202486404083530781071511100838637058233009084301075448797818996646084371820918327105373215596659238788911863272191992781615487075015849670789520334959975885394473664610809007512969326443038000185746373011754498800799465290141292930495182125051487430017898665231201018416496727214801957924413153706276910697072034608646952900983802745097115098344132090184075391510964352567729042365958855585897839960181418481191915446440587515589994619477892733884618419260557040577221174312240297543697346497297157152900940384311219409896255277585262091059056219675696205949819097401684263278836321106891506709763583627111793249694586435841955737280507622704253296576750449054194941205542930985710270685835821519772768966324283789372522222551391449741414308897519726287199195301676680536429467351365571304937187497581242173740146307429746044855234216986977250197546297560513498760941639912679207642017351228527805223292939301500658512314017249858080025868285890819
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 53 of the certificate chain of a 2,441-digit prime (350 intermediate primes).

Certified number2,441-digit prime
Certificatedownload
Certificate chainshow step 53 of 350

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004877736223 --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":1100000004877736223},"decimal":true,"detail":2}}'