Factor Info

ID 210105
Size 296 digits / 983 bits
Status composite
Value 42673030074727835942550192013214168179772820294426174939614459384635982392257112768665396650731298562457484429014903877481268268018997087284629138683892006212252171383587167875112081299368684197913669025881944907893999378872922415175384263161465222427825081300494750927315784830113762741129579407

Factorizations

Primary (ID: 210106) 493139603605730552879 (proven prime)
(ID: 210107) 86533366541060244121485839146161297434469639034309958300433495488414395273561732133990472052337579988839071758806859183974389737124177421296617456626786888087643099515881335933443703655345441879547932499858087512337936162439784033356019729551850277584683779213113866667433633 (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.