Factor Info

ID 108814
Size 471 digits / 1563 bits
Status composite
Value 204216913067005363368538181822670846981271167893210755891463172008756771876095916309031566530498921215739488302573923137751465562094139773843502806007805747942873903391625892700287427611522020273789586363531485474233303952867478087874300475925403164417632466986844431847413428285366617584687284201831256773504933825905658312635584224614711138151639154767242383894143445417462243028163120849106545143490092030631682681900367134682277738884604356483635484976677535521387521

Factorizations

Primary (ID: 1792) 40253965383739852297601 (proven prime)
(ID: 108815) 5073212318841426365376910264728208761910873765579345143861595466091619175300427752509632456260577915772762182653595719655787411591778542582558785984836857231575244757339511615340821992550499387006270891889363005016969641033224202714851461270504638793916094609129132407552365029168665631361692363472388625225100375423783627445229828223521519888642673702732599284152392539085103916364635298770071642519070813314774102815743253948923799840789888097921 (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.