Factor Info

ID 31238
Size 307 digits / 1020 bits
Status composite
Value 5972680163686783036366685060995706146986525934007069442975798079520304622068695910133176540470750149328932052447293072097559987456049248902066407610516422454204875739775058676382625461454838547978349933072188931960326945214357458658167166514441219138428845958230129863306111597715688907569969700501290047679

Factorizations

Primary (ID: 17493) 55602952096934328428995125419832794157001481770390335287600383493 (proven prime)
(ID: 31239) 107416601788955861189338513507709828379031448512553393668742709487485212845119656739257041187142569586302872338680424771112606719904379071821006607345373565158879060652203016337700986304600915267071089244134497640767729420326735585541273500403 (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.