Factor Info

ID 70253
Size 1004 digits / 3334 bits
Status composite
Value 28451617984493339041867158591835025251079548216794004012707741124928187510502321287997240265616757151293907537891330166849942060200745362981331113823700291395369882330449901677852519887991569299994646173033789651145795713937286943276843111919672977463159467198669435884515679018886753902843314553419797392624331223263229680842816872849777407487314147441850400832819050313942117743234155702830842300226104131904582504463968889914258481892480304370818355139767889536785915675986528759582483118361566141758125761928183879655299977372548093112566133517933034678833055567762367694120020433659803553037987205170048456007526314985962882133865319245802959356665592072573180667163556548307237923052214708657554977161405031913540893245331800495575187632539400825778796438042446242739904546577210413103890419106967941278665288837176571704169870717278756856769161756482146181954850687718497299886146733812840642303527999678731090127868414165409826013176890238606095425819161890976988746017148772014318224590774191039

Factorizations

Primary (ID: 68124) 65365284260571112024359304391 (proven prime)
(ID: 70254) 435271081681130143275585660585913985473052279260682710298253685013761533870834420232314737443204493108774870483959985320235150796453561694648817508998432118409063707734847613611882089406555668181189649155395993012474465957461432022576364791921813090168040258629459881129837970773594126114100456637144901931011094537467512411732787172079214374534476486073550926595123183956835504416232100542341239649802817876240929807580524644582989491399852209799475481738869054289333405873492115216008771799062306524010812915651314927464402976865283422881808023535950727561802782774355450787239114396814312169262424678166104915342880171563920279991827597279578174978308924551100244970745908137344974574841891445678810616578370718787667326198951574601242330849773094598672742657419547963643064109788134990572371723821453938295469328082144676443041783046149518150873061707992111052766643696132278487708409447000254444926703552780372024500281624130662116992576049545716181496743564425977190729 (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.