Factor Info

ID 31936
Size 330 digits / 1096 bits
Status composite
Value 498642375018248844594718213109704702182038919003506368252019110250816851872678749690523994651714426553104512513577429045872439405355141613010248708095492940839299691334753249335116637768516446000116297122964394191898169413804047923629873347510619842766319485763065709658035889900268459756839295222415508419509215578201148572617073

Factorizations

Primary (ID: 17338) 1994925942625516775592340148569766165608448716213725436669937 (proven prime)
(ID: 31937) 249955331355301805826752274629788641880277850079703033013967449177380503586397519252137355311598004442953519906896969221145772443598540454913357535175208481489844591942316459959735091399037623550142018706400035299117720592732775018745366853125728974820335065477028409729 (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.