Factor Info

ID 99367
Size 639 digits / 2123 bits
Status composite
Value 986727176281860915684464762166932108433772837326637876734124485067905189621550218731891929987477080554752273276209798215199230218303026654204386602396335467199893806461715013625965054149868343255360963089899945995393314589418032696593193272028591636409294953984162606423584542791729046623559797347002205472454844212170020944494748177364563419353514936178350453960247099544598874851840498006521461373867858281184924363031915667159020093355891313862869551902927427224855424724293147434633846084066882264442039937508410372756321127186115901160882002531324672709817259897824858881512896276788454288461732483418254436036901917432099420197738121

Factorizations

Primary (ID: 99368) 2416310272297415547218216367551969 (proven prime)
(ID: 99369) 408361122987606108570340314415608577983204237796244830327831419879143370833454729864400096028080846441131677477500550128857140889523625894883238958664713754144445825270628825184127269104923427661090487935978327501581496549247403017974192546489370876933942029466900495918628338792367601506123740127755993162710042133318262182183893495687372969256120242389275851626281218293227119370226977283322300479816626590436049506251722411431121425570447113599068323887099234720995935292237375431718643583718288293253902983113847063128607744935642051583555928577141861495832809263703840718418927376308516990688133981609 (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.