factordbrpc · fdb
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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 #1100000009057948596 1,554 digits created 2026-08-08

Value

612124681286899744037212688677181969752909697429186853041331343943361036557361039311755718729050895040470339508911535590590445255918985464273084329554112010851821190070362941184184797408589059677768912231105133464057747597765792758520504825970415413613201686875258319860995682470983866059573150331968490699607047141519290042404513406228134614383887168313373873447700642060019322506448671513279434868765692945493770430405687613776191562713841433387573706999959136057878958204559393194867271728081846249630956483272408876391606134554997191967419713966881702491633766828254241680283941342352297474173178759016746118994640601753182511471545399216763287296201076218859191973611527528294594748154802750234945624680453941119644653163702411674102369171455357383267621346074516651355889188427753790341369984758139089514644093842660662357836436585401867390122003787553267839922385964031132478106065127231472659937148353053141402155669554341642727123642201116634704026438174055471335147881610371675796069343600833033896898858886725440678055842719348688720317428075319981063618620183383153706822966196212832933712101337188753230629008941330088106572925806256590428972344068017564321432719962591617494189237560358473197848263554231550015772739811967546586149169780971290265611170733172715053693175992640831843338549763993091394394500812594982432027304848662775586451847427223095273999163100464107251929904774271977867052906864018425384332951249647756113211312937450596246231431987476279488426549925690251881168891017324330630768819748935211619569692458108838771662497
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 70 of the certificate chain of a 2,454-digit prime (186 intermediate primes).

Certified number2,454-digit prime
Certificatedownload
Certificate chainshow step 70 of 186

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009057948596 --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":1100000009057948596},"decimal":true,"detail":2}}'