Factor Info

ID 151226
Size 791 digits / 2627 bits
Status composite
Value 43039315604209671892646633465471026278961136794255275572750580217951278255691490004516645577068818535614686622598333305568738394487244951821463765678541982879443663101364965691997172038179344485481675865116092092017185728148129878254622829849447760696885636383511954467432236057405768033523604097588307711119036494526294425422223080465537365651229434595802932141590331489736494796447578058902076419649655895382644219231407102176361177536290233043669060538004149530193887906675786678364560671865784650926702913773117782058737425179220339733993748279895639885092128261194701137625685318532091766690025300781010221268081346645158986475315148706973021480625580110936211427801822037961070928771103080289635642381533524895090467636006500446286148973841419180347071092449079304614699148637139381627

Factorizations

Primary (ID: 149640) 5639663878716545087233 (proven prime)
(ID: 151227) 7631539135982055776114166118084498652121839579019244719438189807998281902034969038257438066299983926468794742320324665150274688137763493208642274534474056328441248984613099532560849180250741759851091531662844211328646391574323511975120676289047450848745098917156001770369598421763741448590941159559519052778714331563120335602869369149539074337165538352521047143303126239781528120566782422859937109014238874159929606093340414672327967018700861095017993744758110086193250181935794273208560860187564279972008493169773285825986479368018431295766386933728339640611915869126586272715297191019902270348947481056722809732058341283402347646746462420538971932125903574453221571214051681988842978451177336877911935427722930202107494720411955607934100589151840854934345892868407419 (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.