Factor Info

ID 64235
Size 536 digits / 1781 bits
Status composite
Value 71269479265704998283105009872688826055385990984267701446192999274681963253913549468165901116880440795949823538395469416284860606168952222483432453080659071479546983255115619133074059139899748982731633619577743121990060291655940921831256460333985427069111519888516394204750796012782175648798577080060405771888756194753854032140146032877356294179667828984376154778381015270318634062451179586146057418047248403580270359099852832476333839988679568219096741235708263035393981381262914699835916689742309659114705851002636669635424368582947019

Factorizations

Primary (ID: 90617) 12057573904045605157405032832183 (proven prime)
(ID: 90618) 5910764456670041981910998805075663710880355939570418193219200491824015346205598967614123607398164678166286485301556069787435178144983753009707302663248451920208169962358828672125365631694804105845137679896461003946249038436626558722462737644577037365219596916684505877752766683258759996656461596389421517613325983594231610451029273176311309824688319362334653567851579663952549579956159085394126246223628599200807454360264747508035976292450488774359168609649038583821905369671560303476823903472530090238093 (proven prime)

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.