Factor Info

ID 161635
Size 476 digits / 1579 bits
Status composite
Value 11320248962391061676079515554969923862429960125197409456999155095834439227708296564839315265648152892732973868542606430159382149784977251955459574233168046714218679656736432975130357453424333335662913330973448291549757315790981267054479636799619785752317205809626000290433579181419080731582732581582197535132373368139552607615048053280163112829549602543187600283728430930681575979228143896963128201016346646377789044356352932097666684367662174692348663026487112819488492786167

Factorizations

Primary (ID: 160974) 30718891335858411431666321601027490961030200136992696252864498014331 (proven prime)
(ID: 193951) 368510986891536775320839631437689934184079014665667061432390859983350906867147333300456822587752868272293359657475971001396832534221094516259410387972258839428880477508012810953381271705584523623176726535357709204934117568361420651789111737064990185430195680587054846096448632979016026421835544447948937702084626180996608147560986492000019266198784403452570648309117178765731699318896265242924542109343570357 (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.