Factor Info

ID 22354
Size 487 digits / 1616 bits
Status composite
Value 2868614957686204137621911179973161288045581045767986225093112691040774540800636461393560602629503083766598170997633786999501305344231298464023908264542032651878898403160075525228269678421311964927995091717848455201073088849853767301667831380169200104470222398937284741186399790500535375125151621204707148578808499048243666958768173488394155642150563389790092917949479947098734080638384301780207911625091657461238049817767542972912767692277724707104682981983765700310795135694985781607151

Factorizations

Primary (ID: 17188) 3945524703927668484254051089 (proven prime)
(ID: 22355) 727055378675128213109961068540822434317955028097224849590271406564074900688443058714337264468569476294434681511454357922438991004278546647995423330435213908413665175425764650110978821215044427026853074481835450932726463968745962622055699987608707709292445844952442588247261326595847966834021648711509326277510068065537631395541237681164165479174668208202422161411268025201573725551123533470023702787644528606711350625973146739336772135449566977625240438556159 (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.