Factor Info

ID 49541
Size 278 digits / 921 bits
Status composite
Value 15055313507995892258816159502822155487089202336392536265293095323581417012182368549325675266070661381883696165108237052793148312865733602004950479923957215409515802782903922760701172017598446321204134716190585182522757776279013993716364268691558075357557601693067573970290511241

Factorizations

Primary (ID: 49542) 262904529889849088714059983059165205148370444319972502278512788899701209 (proven prime)
(ID: 49543) 57265325608135090177557293788204453680308534376160933462226132857573591513521989237556907985945343274054998304588551597208264838780712247426394476303036131745540683344466261568311188753763771511733525728049 (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.