Factor Info

ID 87925
Size 778 digits / 2584 bits
Status composite
Value 3758423656966815704546100670628427732217270561045841064169186635846361989652432093063438578531663570141071349886599703908290109922127401784852450118154039450066011252801193197241864736067432473005204978753097255881076161469814478636828607472100093001392000098167546375295262819089707889625133434387319822117140029137493284637265416935505248611105911895348003934101724916386251095267079608050349914114373675991214324118846494828947396467751948144263914322768760554001711636714492958404348088431067321300391873339235071265096541869386722333439886184724368492213496372071093649647442258509984011344905641498237220334240323876595494841386863908243066293220318738645514876828144892929455555960795828664061514641925646287433310195073927520490624490037552305612770867851018790620563011

Factorizations

Primary (ID: 10939) 120561845344829717145833822890964664477289164454661659494292322521 (proven prime)
(ID: 87926) 31174237970703020038152747918270465683224585818935567245884517227332353199998101557875108177465795989432028966909012599461258973326232752895945774170921066650966038054960499707626742536172848759970175738343577184507291280526480425287115655284206249207003789149563240392996657484179011882563370141879551703536460959354762026853874674468085940579193568457524017616343942333128880555563185722746313222729026905203568107913870707183521307769166865786282432892906070871814599860489882962622001747477657626247168029694208074977751249520949371359576782499072456373904855458905238599860123937867623710431679500003046540106605035785367922361164578027175555330350849380848074741928646494278422616581215025011104946321581691 (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.