Factor Info

ID 199307
Size 514 digits / 1705 bits
Status composite
Value 1105502483587736329725296178094415585597191784330304950492424372441851956515852362939574097877087795635773227170657813029347925840705436385882514754811691090556912770422602530470163637375696172501800699027127589858609831779294149968965053594693504724615451851438096256161596869549671946302086831276337532095746825134706717367415152315094095634645376475926888807395282250437365048276426223461272285143975419003721105790179556085089627058578210519643598954768231949691729926254235242007953654324424433787495126959983

Factorizations

Primary (ID: 31961) 9176714049518041449106640279486995325325743143832440804651050358257344091846751 (proven prime)
(ID: 199308) 120468228346484984185364089172581251562959363669278848382673366844523411402148633654789435152193711644845787788363471663971308091607530687882703464922012061899204879476913003949767466182402407788912116440333419115855301829173608463393145129119986650437278068102290257366125600323997514433310400918340663550659624008914347625641867126579962180093548094090065635232635704987592966478219508408854946168145171411442573940908478830256917233 (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.