Factor Info

ID 33553
Size 311 digits / 1033 bits
Status composite
Value 52522947135783221107332899829123949602166292583947561414804785960427694147356915494034983287856541506860620908851164076656126081023865615707930390721097164327457579813648919095610673703675740434602791522284928450423323140964936352946438165057530669763951247669664226699909186580275297624830403157398635109410707

Factorizations

Primary (ID: 8258) 285917932930729262773854471418794183208735026049402141999388275408759 (proven prime)
(ID: 33554) 183699380439030428421328558851604743129170509404369370514354029670865595766467316878068054710986338732371515028070742693973878645250792469813512482515628185313644945843480789275540442895546644338956080070621618088008093815599608156159063160773 (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.