Factor Info

ID 104850
Size 657 digits / 2182 bits
Status composite
Value 695425384316405735845877888230934712467646147763680338206005165705784877687811583992839268542578820202508632340119727450933987206946196810869009194781118803658374859489491416389786397506790610594748066176207163179561746316860316886030412122834294513990141447207654430868152460529630710695105650742772375198234012427055901222945156064803103094304307799320055840724455096733119636465416588549595579478276820167261659758946523532672571574393371188137518471838912329918796886499464487293011051014516004960257543034756809584408894497244382574291596824808836667284159100378211123702980565136464859927685700971468494060610702977521154529933601661420640526486961581

Factorizations

Primary (ID: 34) 11981661982050957053616001 (proven prime)
(ID: 104851) 58040811479925135072415794075818228910636313316105098456903782216138315083288265948920510177243366617268907989113144546700863580336113489297045455203892938542561504199409580124923685383876040225548190091551419919537050341336314744859452077826301235891535030531733839598110673085816460608321829311287416516418876459989698055516591047435879269826702125325767365953096621992301107229646470859075544127370500914745135073965980896525045219303035980507914537509557169118493333807832230788085809321087958447503073892915809535542639901280917248578270619657301666868912331291225548937548316944046960452804768598698743175960335243657296065581 (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.