Factor Info

ID 121617
Size 451 digits / 1496 bits
Status composite
Value 1717630404020789888217884922677261455864396281261989036838865671516174246330144310743563755551321020300741595417751550597735498635712599354291425861658982135002524870234613441477092333454808083975794293429065451376308449233156982888782262690926519093334499707913077899737695495346738974047955581200112852312383376277788395539887030859035770425646486025360539521057581226508048722793832980454240917438820884710173579630703955610875023775138807970045001

Factorizations

Primary (ID: 45751) 119913703904938825006126216281082693041560964871138954651360242229008493134479642361248433720601 (proven prime)
(ID: 121618) 14323887496481932241151641308671237463426854320020519157679750383925104742468515303671017490174243783547889285814056128841788306779396264450689612677769163688746928085208806914896060402770243206070959360038749110213973772470144626608898558848328831571859917573406551145447607492789215839490517708707563508799154149202767511346766116437307759775306957684401 (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.