Factor Info

ID 80800
Size 811 digits / 2694 bits
Status composite
Value 6444673419258579779473992776906855567286113666012351633742133521714233963120519962301044905199108222491125003687692775632308354321318415367565827973984317477500353433506250006492870580226546736949037278342166283663632962563297215336590674424523703098400436743733729244385361969770533279292062535255224343129874898457364722050659449888233849743483078590395920535612876262334090197849086357978679654315119478255164224397870485394844483344809758540142029927224587857943173601674805598404492916538034153933732411041901867050902741576893591167527227639193592402537841874025852699591807787149031828520893430531100857073533047607918997036820029929000231745517593301675423944987607357019396252666097652060815279025419699704002068010397262915481729377216995265549874591368945071184657471211401046406108717050093676495593

Factorizations

Primary (ID: 78658) 1708905187270614165827914326920860217053103683566606076777 (proven prime)
(ID: 80801) 3771229362087501049586869914778614746467346132752482923837192960134977900675236760037530631319275177322005591756691920102221114103760030140627702789496285815755895186189444408590741317115687148589870217412853733834489849671850895675803804071463766314803774594420049410279188054732358261533022160557920733731458136547481597422725133511137418549808837841533401940799033704436199651288068437464637809425730628681773361176514247377466511137591398819695062930865443767697018075347588692856553293872429042968015660621210291493871890712849091695453503130704302707813891312891365992490652817112439401107682601827196739564839951274742768518047360742197730302611075921840835723014824839369733000364036161149508779400532672642972663454346614448023578174717335079809 (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.