Factor Info

ID 187483
Size 448 digits / 1485 bits
Status composite
Value 1026131511917634438990288088180847468222661966456440189285576188217561799622559631534960063996781942650594288555337663204515508333825889469513647134638166161723765603025566007258108609169725975257262430174089577422956520131355390594185547372561434905331044306146467245628140464896367325283224164998597963980848832177965179726382450179862820393066063246579854340868595029551047940275816398257867102072709135043405172047214740810923099786030845865043

Factorizations

Primary (ID: 187484) 9910185703667782747242381769172151643777131165567528027596978744907406112310279225647942845553754613619695131047404588489998276269641349506224023718349617568164905678062643068789804862378945017825698031 (proven prime)
(ID: 186711) 103543116405766320104527280881099472299245337743648661679545443395327010484476758055241687164496864310582464432590964740923408376854575000950449354382774679353530723425180064471319915875603959672851941258501176024252435385755377248787723561247453 (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.