Factor Info

ID 47195
Size 288 digits / 956 bits
Status composite
Value 321022281483164593207085482333005296672758652821833331032823641977991506465857014735608740154159335815662154918608031072667359774775207201881379937247846099544116731179294350156079354613103217434807416721186875850084734110283639540079160281805484482630502490427617499591443348616537367153

Factorizations

Primary (ID: 47197) 255093661713214661634903365959005636586070825482861 (proven prime)
(ID: 47198) 1258448678525259570318374928450417061729686325986362626394179136026774791404168809694812534388411129072934782803724303823840040950659553455174846114629879673694813138741874323293775473878100802225547176622047557430583254035009338504660373 (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.