Factor Info

ID 111613
Size 647 digits / 2149 bits
Status composite
Value 71266569510772158231412281519540235872437119956170214475493845079092762021649698255783816816605935701478146073926924859890711657443334093261291922138295426597428123810142529563223195878459639709564216643718312477162662090220227102404942077467006211908855159393717324257331002349503046729044371913917893688078687798358463973082590090626648665377151783382124324331980455846034477591071863570727688918056776817457674654115689509621792340230919938201765923929199237107836780897279077665608510439015677093732492478717160142495818834276294790734476579749366754968053006560996775816938849894307118466029690603789424621253265076441865321077416148944998227

Factorizations

Primary (ID: 376) 13092861035652370656608696909281 (proven prime)
(ID: 123407) 5443162446825832270963892655803190677950320082074148625060579666489776739995597978347957487378904304716073454540515140399715505931959153684563278517331128550287554264475798482929501990352418485298689128348899892115659231250337178797867520303178364587613629106271841291056913089717890625798032462493776742577201117054013297468909427696970472605302051014024600598829354617644210894788191005358548288439693335462164877702390974007588257655285951727433103933313756672740673589450217448140849316324617478546997836281491754145401922256018945264568236588171906930068466990806371427357587510989769229239575115959201080044467 (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.