Factor Info

ID 175983
Size 658 digits / 2184 bits
Status composite
Value 1494295447642556031896286315961312113980953269484489354559924005423400615792489307578649723601551670444703534259182279661196247152563987295599859988650272910357089645993258362502974280158438374013333174947449886199978081840922275117643876460178838414190723511018651377177121354726477829801241398978130746440094962641784776993082717467461585706636695419380847265065650387262599980977917205773119857582494222767965016740901303712490303900053816853034419083766375097693239399413797722624250063434569901147766267131636954041108319060317841640247870288819741102703412080819656105983062860723346970383046171607002006557051750193638643529686996957500993009496768601

Factorizations

Primary (ID: 174042) 223724934163385319032628446509579103039406024959251 (proven prime)
(ID: 175984) 6679163649015888180933336002685106218315023968872354384501975943881116016639097286716996733958739095476562580876539505051208109405792908886692561443247453994132801296140328810319057920083926195542076355797504904990927713518875853561332047166949812845507089470964449382386787251360473604052967799066583905874621864660867069783538148771079299314904394357671515198539186578993323110429221670577280220587776206859828515501974383217840988051669701760736973601452713861270219721942807538863845854925986433562451740507563358008579403570178973506217001959800192545819101897214374516427390953999553197050112055946851 (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.