Factor Info

ID 180774
Size 846 digits / 2808 bits
Status composite
Value 131071472710036547852899211908094767334876196915046948326395675913592174426980699653050371110588045505500634660683670639649785869667981555641700992369681758268378512662070179804973911204708805620062150633772493032105610742385456712633269261587903872868863485558581527397849205487426598069882804482345874207696368480432984048967822053083556539593581824742867715409365162056677913084232523150305569201815697223690026894775760085505225931240146059145621987982238160886169267302334906438355525964551602507208182352205236123295326522234059981731031076731358025898784367753441456351028686115959631065330225047779682860001125732034214373380429277919052907990723603586271767541042108223431763584751932491734361979822913585564279008696153786732128183436172387854758530386591313945088343342389958178759834369469969584099363257744820036518811507338146187097

Factorizations

Primary (ID: 179243) 106448160123957968271176183087207497 (proven prime)
(ID: 180775) 1231317408937880594122345939182521975493904167306674353112818960662886034117684119637125621569296753466313849418682409207799763767699355683219635879099683412922119286632369785331231664666149983029311908107739517139475535516936813090296049884120935858628454319450912698405237559584139303381467110343147870829722018856297054732122736585214873599012770382117876729825838717489520796316053534416616076541433985111198476580816335479910006307865219671621260636411008348367597501547337858420288303415625842385951903309417194150581517867836258458140024638811203564318627689082652053232604327035505177219397453061519361226057972301301621269546650456808302814058745373853904355621964625329872067701428194628612236046163713143761301230352932324902985296748636677696575199669540660599943427090523346776641245104505984006801 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.