Factor Info

ID 45443
Size 387 digits / 1283 bits
Status composite
Value 140645046875974120316764721761026162336833214569179995553121745271911297323259635302582200362711248881778229674268142243587841388980213761577702609726366523781905951559314939541948167222758495261941158728886604831838442643288821234332828105941919015615732824064175307599282420455994096035673079881598315731746802545228101122766725366152590411799127670433337780986792506565969030097723421

Factorizations

Primary (ID: 45444) 39678164519956641421 (proven prime)
(ID: 45445) 3544645993018021064702214382465686631277930122806283065366651723281310681353286907309370687593274990235776334943252671921549078512482697097823397331752773585282849253161006329700969739197611825537003640052336907382452162311417800674670133084434268429713511883038894331688470984643905166413931952480970819539539349752759203068262014619188405259243400753424132973442001 (proven prime)

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.