Factor Info

ID 136926
Size 258 digits / 856 bits
Status composite
Value 390448523791592904060423639867009212770910067277515853648978789036707088568357425049874996424703359165060000192214084319678718191539921526950398343978425129186329049518266908970802721411316256276539711135857480984940937722130700927457440546971484626263203877

Factorizations

Primary (ID: 136441) 1072790797270456849349 (proven prime)
(ID: 136927) 363955884768051885295981549436519357631918383740141135778132394543241949202514651631890705524324028682951662486761872971070488784744893096277050466197756484374289619471877133215566455545382344911562783144854465614676481113448853711208673 (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.