Factor Info

ID 74477
Size 492 digits / 1632 bits
Status composite
Value 152449544847498543518840848809648790395718658263910353974189973749935154926047970248720156951136127819302982766320688779077559371799654582204026345794006042920386912668157955224134147054195399448980333807080044003905352149427803731455975640584369817600989390058339440437978780034104696158241351860180481756089723879064080595656551919632122355495917323857580705951493863127912933916723301316259466415256104832077796607998258295192777339314172612206861842099323764809950152617512355503985565431

Factorizations

Primary (ID: 50457) 38145177207118840777602110146144147278834810711673879769025127728155912115802873411186235194367707866562786397602878823078661913866559361547401697244391748143577284801 (proven prime)
(ID: 74478) 3996561453096294932832195660467048612303125028288518625669593612126357702356195228017886465392890073021339409821019918853003409376357777335792360928776193106511844401836522991678115822226545977177230920487736167362710122877125562069790686890006167971094306606084279565465340354976297513394617155941914823795474093682770056631 (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.