Factor Info

ID 128173
Size 591 digits / 1964 bits
Status composite
Value 971114084778135529960557796967450518341108667350298011812239554308706091012582332355066092837339480956636956653367562605789736986037866061915499636906867461553047714107959821761461614534840563850112459037498217620956817907316625947905954849604254010022688486897859734378681602274016435639515546613702835839262680109340519111494916045057395637928890020231401213013646037101729781933070968468571666690725958570380480630777338890552304556834581480771512998080632222478709752377875782341750145200228941725538970530923061730013567058527303682348532990271810612432616441457600435016658148133808361

Factorizations

Primary (ID: 128174) 25260574898046224021805380797940822754702076830680934886125510215891945658194285787076149179354891141360155620711019161368322317692356799635739857316525589289858669121902083796508102863376688728103593354860595003586005215461768940839768348794539336492346180125298257070859014668740266217862116021 (composite)
(ID: 128175) 38443863162166045014114023514800770533133977983925750274307598703766791380388319559279399518401355168132781331691897496514973402032226608328899718639208707694272328526047568086778018110688984469057810609563751143336006968625186427049037170067184750112619881285246343066944374398217575649080621541 (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.