Factor Info

ID 153797
Size 968 digits / 3215 bits
Status composite
Value 42496531391074062418590294408793946470092941327553483091829013612825853534111232316457566508454205329822549211698237593744139200942302696671438798209000617504280778782949973468578758058951359864066138570190323074378857961843820698991509022150823391818168893537204443471153497933209596522542426232925532646263001198631730590674630492935776981261023780578658532664887097061329715429298535810125523492020118453238589263715852028446837908589496207369951382897668804778192717364593793066420438209319897479648570481666397236501539687761486205837903800127882938224001919551338315206939965798982524603467117950834650665337970720155636099920651728968185130792307495694661336622157250121690630609800838158621738154362834909878058797371221642187670807873904990913371497670368317841845837340453895804338045521533510217833584283873087923626974886828699728527296547006924812839465323472989979991612911005676725349781569084258606299562213003961793109765593308950837090889552921446621

Factorizations

Primary (ID: 153798) 264542527324167728908747051 (proven prime)
(ID: 153799) 160641586896912208092429408657908075986519137464065971478944419665462979122213980901460645542279076542562586913881040642708322479278726263169000122774304144232109687893228001293847139791034517230193055577088418280777022804701883954092954291240546443380270044315029738597500117494158083047830867032978850521008116741064709648097447976015070935639078297547561601000972057964634701085117383038535198976705566616991374618394382254956330057793092466220982421577774678166404733541453086443253823156329137732900595013985500338187555088575107040586443108186910050570151255769620786717098539104597300200233545445341648488195156657114992307658922125668845368338744328683126332150067793666551129184312857458089261860048078376023248804016941517243407690857070171390992644509279416745466864903773055009624084190915323789612028630618566354166290794444476699613885483464394722442110964086172389669041584388648309886405415896669177338125360585619459063106071 (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.